40450080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 142829568

約数和(自身を除く): 102379488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 163, 165, 176, 188, 220, 235, 240, 264, 282, 326, 330, 352, 376, 440, 470, 480, 489, 517, 528, 564, 652, 660, 705, 752, 815, 880, 940, 978, 1034, 1056, 1128, 1304, 1320, 1410, 1504, 1551, 1630, 1760, 1793, 1880, 1956, 2068, 2256, 2445, 2585, 2608, 2640, 2820, 3102, 3260, 3586, 3760, 3912, 4136, 4512, 4890, 5170, 5216, 5280, 5379, 5640, 6204, 6520, 7172, 7520, 7661, 7755, 7824, 8272, 8965, 9780, 10340, 10758, 11280, 12408, 13040, 14344, 15322, 15510, 15648, 16544, 17930, 19560, 20680, 21516, 22560, 22983, 24816, 26080, 26895, 28688, 30644, 31020, 35860, 38305, 39120, 41360, 43032, 45966, 49632, 53790, 57376, 61288, 62040, 71720, 76610, 78240, 82720, 84271, 86064, 91932, 107580, 114915, 122576, 124080, 143440, 153220, 168542, 172128, 183864, 215160, 229830, 245152, 248160, 252813, 286880, 306440, 337084, 367728, 421355, 430320, 459660, 505626, 612880, 674168, 735456, 842710, 860640, 919320, 1011252, 1225760, 1264065, 1348336, 1685420, 1838640, 2022504, 2528130, 2696672, 3370840, 3677280, 4045008, 5056260, 6741680, 8090016, 10112520, 13483360, 20225040, 40450080]

約数ペア:

[(1, 40450080), (2, 20225040), (3, 13483360), (4, 10112520), (5, 8090016), (6, 6741680), (8, 5056260), (10, 4045008), (11, 3677280), (12, 3370840), (15, 2696672), (16, 2528130), (20, 2022504), (22, 1838640), (24, 1685420), (30, 1348336), (32, 1264065), (33, 1225760), (40, 1011252), (44, 919320), (47, 860640), (48, 842710), (55, 735456), (60, 674168), (66, 612880), (80, 505626), (88, 459660), (94, 430320), (96, 421355), (110, 367728), (120, 337084), (132, 306440), (141, 286880), (160, 252813), (163, 248160), (165, 245152), (176, 229830), (188, 215160), (220, 183864), (235, 172128), (240, 168542), (264, 153220), (282, 143440), (326, 124080), (330, 122576), (352, 114915), (376, 107580), (440, 91932), (470, 86064), (480, 84271), (489, 82720), (517, 78240), (528, 76610), (564, 71720), (652, 62040), (660, 61288), (705, 57376), (752, 53790), (815, 49632), (880, 45966), (940, 43032), (978, 41360), (1034, 39120), (1056, 38305), (1128, 35860), (1304, 31020), (1320, 30644), (1410, 28688), (1504, 26895), (1551, 26080), (1630, 24816), (1760, 22983), (1793, 22560), (1880, 21516), (1956, 20680), (2068, 19560), (2256, 17930), (2445, 16544), (2585, 15648), (2608, 15510), (2640, 15322), (2820, 14344), (3102, 13040), (3260, 12408), (3586, 11280), (3760, 10758), (3912, 10340), (4136, 9780), (4512, 8965), (4890, 8272), (5170, 7824), (5216, 7755), (5280, 7661), (5379, 7520), (5640, 7172), (6204, 6520)]