156687706120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{530713}}^1$

素因数の和:530807

約数の個数: 96

約数和(自身を含む): 393864087960

約数和(自身を除く): 237176381840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 121, 122, 220, 242, 244, 305, 440, 484, 488, 605, 610, 671, 968, 1210, 1220, 1342, 2420, 2440, 2684, 3355, 4840, 5368, 6710, 7381, 13420, 14762, 26840, 29524, 36905, 59048, 73810, 147620, 295240, 530713, 1061426, 2122852, 2653565, 4245704, 5307130, 5837843, 10614260, 11675686, 21228520, 23351372, 29189215, 32373493, 46702744, 58378430, 64216273, 64746986, 116756860, 128432546, 129493972, 161867465, 233513720, 256865092, 258987944, 321081365, 323734930, 356108423, 513730184, 642162730, 647469860, 712216846, 1284325460, 1294939720, 1424433692, 1780542115, 2568650920, 2848867384, 3561084230, 3917192653, 7122168460, 7834385306, 14244336920, 15668770612, 19585963265, 31337541224, 39171926530, 78343853060, 156687706120]

約数ペア:

[(1, 156687706120), (2, 78343853060), (4, 39171926530), (5, 31337541224), (8, 19585963265), (10, 15668770612), (11, 14244336920), (20, 7834385306), (22, 7122168460), (40, 3917192653), (44, 3561084230), (55, 2848867384), (61, 2568650920), (88, 1780542115), (110, 1424433692), (121, 1294939720), (122, 1284325460), (220, 712216846), (242, 647469860), (244, 642162730), (305, 513730184), (440, 356108423), (484, 323734930), (488, 321081365), (605, 258987944), (610, 256865092), (671, 233513720), (968, 161867465), (1210, 129493972), (1220, 128432546), (1342, 116756860), (2420, 64746986), (2440, 64216273), (2684, 58378430), (3355, 46702744), (4840, 32373493), (5368, 29189215), (6710, 23351372), (7381, 21228520), (13420, 11675686), (14762, 10614260), (26840, 5837843), (29524, 5307130), (36905, 4245704), (59048, 2653565), (73810, 2122852), (147620, 1061426), (295240, 530713)]