180686165040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{81031}}^1$

素因数の和:81232

約数の個数: 240

約数和(自身を含む): 642668033280

約数和(自身を除く): 461981868240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 163, 171, 180, 190, 228, 240, 285, 304, 326, 342, 360, 380, 456, 489, 570, 652, 684, 720, 760, 815, 855, 912, 978, 1140, 1304, 1368, 1467, 1520, 1630, 1710, 1956, 2280, 2445, 2608, 2736, 2934, 3097, 3260, 3420, 3912, 4560, 4890, 5868, 6194, 6520, 6840, 7335, 7824, 9291, 9780, 11736, 12388, 13040, 13680, 14670, 15485, 18582, 19560, 23472, 24776, 27873, 29340, 30970, 37164, 39120, 46455, 49552, 55746, 58680, 61940, 74328, 81031, 92910, 111492, 117360, 123880, 139365, 148656, 162062, 185820, 222984, 243093, 247760, 278730, 324124, 371640, 405155, 445968, 486186, 557460, 648248, 729279, 743280, 810310, 972372, 1114920, 1215465, 1296496, 1458558, 1539589, 1620620, 1944744, 2229840, 2430930, 2917116, 3079178, 3241240, 3646395, 3889488, 4618767, 4861860, 5834232, 6158356, 6482480, 7292790, 7697945, 9237534, 9723720, 11668464, 12316712, 13208053, 13856301, 14585580, 15395890, 18475068, 19447440, 23093835, 24633424, 26416106, 27712602, 29171160, 30791780, 36950136, 39624159, 46187670, 52832212, 55425204, 58342320, 61583560, 66040265, 69281505, 73900272, 79248318, 92375340, 105664424, 110850408, 118872477, 123167120, 132080530, 138563010, 158496636, 184750680, 198120795, 211328848, 221700816, 237744954, 250953007, 264161060, 277126020, 316993272, 369501360, 396241590, 475489908, 501906014, 528322120, 554252040, 594362385, 633986544, 752859021, 792483180, 950979816, 1003812028, 1056644240, 1108504080, 1188724770, 1254765035, 1505718042, 1584966360, 1901959632, 2007624056, 2258577063, 2377449540, 2509530070, 3011436084, 3169932720, 3764295105, 4015248112, 4517154126, 4754899080, 5019060140, 6022872168, 7528590210, 9034308252, 9509798160, 10038120280, 11292885315, 12045744336, 15057180420, 18068616504, 20076240560, 22585770630, 30114360840, 36137233008, 45171541260, 60228721680, 90343082520, 180686165040]

約数ペア:

[(1, 180686165040), (2, 90343082520), (3, 60228721680), (4, 45171541260), (5, 36137233008), (6, 30114360840), (8, 22585770630), (9, 20076240560), (10, 18068616504), (12, 15057180420), (15, 12045744336), (16, 11292885315), (18, 10038120280), (19, 9509798160), (20, 9034308252), (24, 7528590210), (30, 6022872168), (36, 5019060140), (38, 4754899080), (40, 4517154126), (45, 4015248112), (48, 3764295105), (57, 3169932720), (60, 3011436084), (72, 2509530070), (76, 2377449540), (80, 2258577063), (90, 2007624056), (95, 1901959632), (114, 1584966360), (120, 1505718042), (144, 1254765035), (152, 1188724770), (163, 1108504080), (171, 1056644240), (180, 1003812028), (190, 950979816), (228, 792483180), (240, 752859021), (285, 633986544), (304, 594362385), (326, 554252040), (342, 528322120), (360, 501906014), (380, 475489908), (456, 396241590), (489, 369501360), (570, 316993272), (652, 277126020), (684, 264161060), (720, 250953007), (760, 237744954), (815, 221700816), (855, 211328848), (912, 198120795), (978, 184750680), (1140, 158496636), (1304, 138563010), (1368, 132080530), (1467, 123167120), (1520, 118872477), (1630, 110850408), (1710, 105664424), (1956, 92375340), (2280, 79248318), (2445, 73900272), (2608, 69281505), (2736, 66040265), (2934, 61583560), (3097, 58342320), (3260, 55425204), (3420, 52832212), (3912, 46187670), (4560, 39624159), (4890, 36950136), (5868, 30791780), (6194, 29171160), (6520, 27712602), (6840, 26416106), (7335, 24633424), (7824, 23093835), (9291, 19447440), (9780, 18475068), (11736, 15395890), (12388, 14585580), (13040, 13856301), (13680, 13208053), (14670, 12316712), (15485, 11668464), (18582, 9723720), (19560, 9237534), (23472, 7697945), (24776, 7292790), (27873, 6482480), (29340, 6158356), (30970, 5834232), (37164, 4861860), (39120, 4618767), (46455, 3889488), (49552, 3646395), (55746, 3241240), (58680, 3079178), (61940, 2917116), (74328, 2430930), (81031, 2229840), (92910, 1944744), (111492, 1620620), (117360, 1539589), (123880, 1458558), (139365, 1296496), (148656, 1215465), (162062, 1114920), (185820, 972372), (222984, 810310), (243093, 743280), (247760, 729279), (278730, 648248), (324124, 557460), (371640, 486186), (405155, 445968)]