79927200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 216

約数和(自身を含む): 298879308

約数和(自身を除く): 218952108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 653, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1306, 1360, 1440, 1530, 1632, 1700, 1800, 1959, 2040, 2400, 2448, 2550, 2612, 2720, 3060, 3265, 3400, 3600, 3825, 3918, 4080, 4896, 5100, 5224, 5877, 6120, 6530, 6800, 7200, 7650, 7836, 8160, 9795, 10200, 10448, 11101, 11754, 12240, 13060, 13600, 15300, 15672, 16325, 19590, 20400, 20896, 22202, 23508, 24480, 26120, 29385, 30600, 31344, 32650, 33303, 39180, 40800, 44404, 47016, 48975, 52240, 55505, 58770, 61200, 62688, 65300, 66606, 78360, 88808, 94032, 97950, 99909, 104480, 111010, 117540, 122400, 130600, 133212, 146925, 156720, 166515, 177616, 188064, 195900, 199818, 222020, 235080, 261200, 266424, 277525, 293850, 313440, 333030, 355232, 391800, 399636, 444040, 470160, 499545, 522400, 532848, 555050, 587700, 666060, 783600, 799272, 832575, 888080, 940320, 999090, 1065696, 1110100, 1175400, 1332120, 1567200, 1598544, 1665150, 1776160, 1998180, 2220200, 2350800, 2497725, 2664240, 3197088, 3330300, 3996360, 4440400, 4701600, 4995450, 5328480, 6660600, 7992720, 8880800, 9990900, 13321200, 15985440, 19981800, 26642400, 39963600, 79927200]

約数ペア:

[(1, 79927200), (2, 39963600), (3, 26642400), (4, 19981800), (5, 15985440), (6, 13321200), (8, 9990900), (9, 8880800), (10, 7992720), (12, 6660600), (15, 5328480), (16, 4995450), (17, 4701600), (18, 4440400), (20, 3996360), (24, 3330300), (25, 3197088), (30, 2664240), (32, 2497725), (34, 2350800), (36, 2220200), (40, 1998180), (45, 1776160), (48, 1665150), (50, 1598544), (51, 1567200), (60, 1332120), (68, 1175400), (72, 1110100), (75, 1065696), (80, 999090), (85, 940320), (90, 888080), (96, 832575), (100, 799272), (102, 783600), (120, 666060), (136, 587700), (144, 555050), (150, 532848), (153, 522400), (160, 499545), (170, 470160), (180, 444040), (200, 399636), (204, 391800), (225, 355232), (240, 333030), (255, 313440), (272, 293850), (288, 277525), (300, 266424), (306, 261200), (340, 235080), (360, 222020), (400, 199818), (408, 195900), (425, 188064), (450, 177616), (480, 166515), (510, 156720), (544, 146925), (600, 133212), (612, 130600), (653, 122400), (680, 117540), (720, 111010), (765, 104480), (800, 99909), (816, 97950), (850, 94032), (900, 88808), (1020, 78360), (1200, 66606), (1224, 65300), (1275, 62688), (1306, 61200), (1360, 58770), (1440, 55505), (1530, 52240), (1632, 48975), (1700, 47016), (1800, 44404), (1959, 40800), (2040, 39180), (2400, 33303), (2448, 32650), (2550, 31344), (2612, 30600), (2720, 29385), (3060, 26120), (3265, 24480), (3400, 23508), (3600, 22202), (3825, 20896), (3918, 20400), (4080, 19590), (4896, 16325), (5100, 15672), (5224, 15300), (5877, 13600), (6120, 13060), (6530, 12240), (6800, 11754), (7200, 11101), (7650, 10448), (7836, 10200), (8160, 9795)]