188496720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 200

約数和(自身を含む): 689583840

約数和(自身を除く): 501087120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1531, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3062, 3078, 3240, 3420, 4104, 4560, 4593, 5130, 6124, 6156, 6480, 6840, 7655, 7695, 8208, 9186, 10260, 12248, 12312, 13680, 13779, 15310, 15390, 18372, 20520, 22965, 24496, 24624, 27558, 29089, 30620, 30780, 36744, 41040, 41337, 45930, 55116, 58178, 61240, 61560, 68895, 73488, 82674, 87267, 91860, 110232, 116356, 122480, 123120, 124011, 137790, 145445, 165348, 174534, 183720, 206685, 220464, 232712, 248022, 261801, 275580, 290890, 330696, 349068, 367440, 413370, 436335, 465424, 496044, 523602, 551160, 581780, 620055, 661392, 698136, 785403, 826740, 872670, 992088, 1047204, 1102320, 1163560, 1240110, 1309005, 1396272, 1570806, 1653480, 1745340, 1984176, 2094408, 2327120, 2356209, 2480220, 2618010, 3141612, 3306960, 3490680, 3927015, 4188816, 4712418, 4960440, 5236020, 6283224, 6981360, 7854030, 9424836, 9920880, 10472040, 11781045, 12566448, 15708060, 18849672, 20944080, 23562090, 31416120, 37699344, 47124180, 62832240, 94248360, 188496720]

約数ペア:

[(1, 188496720), (2, 94248360), (3, 62832240), (4, 47124180), (5, 37699344), (6, 31416120), (8, 23562090), (9, 20944080), (10, 18849672), (12, 15708060), (15, 12566448), (16, 11781045), (18, 10472040), (19, 9920880), (20, 9424836), (24, 7854030), (27, 6981360), (30, 6283224), (36, 5236020), (38, 4960440), (40, 4712418), (45, 4188816), (48, 3927015), (54, 3490680), (57, 3306960), (60, 3141612), (72, 2618010), (76, 2480220), (80, 2356209), (81, 2327120), (90, 2094408), (95, 1984176), (108, 1745340), (114, 1653480), (120, 1570806), (135, 1396272), (144, 1309005), (152, 1240110), (162, 1163560), (171, 1102320), (180, 1047204), (190, 992088), (216, 872670), (228, 826740), (240, 785403), (270, 698136), (285, 661392), (304, 620055), (324, 581780), (342, 551160), (360, 523602), (380, 496044), (405, 465424), (432, 436335), (456, 413370), (513, 367440), (540, 349068), (570, 330696), (648, 290890), (684, 275580), (720, 261801), (760, 248022), (810, 232712), (855, 220464), (912, 206685), (1026, 183720), (1080, 174534), (1140, 165348), (1296, 145445), (1368, 137790), (1520, 124011), (1531, 123120), (1539, 122480), (1620, 116356), (1710, 110232), (2052, 91860), (2160, 87267), (2280, 82674), (2565, 73488), (2736, 68895), (3062, 61560), (3078, 61240), (3240, 58178), (3420, 55116), (4104, 45930), (4560, 41337), (4593, 41040), (5130, 36744), (6124, 30780), (6156, 30620), (6480, 29089), (6840, 27558), (7655, 24624), (7695, 24496), (8208, 22965), (9186, 20520), (10260, 18372), (12248, 15390), (12312, 15310), (13680, 13779)]