161765595120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{310181}}^1$

素因数の和:310291

約数の個数: 160

約数和(自身を含む): 523398625344

約数和(自身を除く): 361633030224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 53, 60, 80, 82, 106, 120, 123, 159, 164, 205, 212, 240, 246, 265, 318, 328, 410, 424, 492, 530, 615, 636, 656, 795, 820, 848, 984, 1060, 1230, 1272, 1590, 1640, 1968, 2120, 2173, 2460, 2544, 3180, 3280, 4240, 4346, 4920, 6360, 6519, 8692, 9840, 10865, 12720, 13038, 17384, 21730, 26076, 32595, 34768, 43460, 52152, 65190, 86920, 104304, 130380, 173840, 260760, 310181, 521520, 620362, 930543, 1240724, 1550905, 1861086, 2481448, 3101810, 3722172, 4652715, 4962896, 6203620, 7444344, 9305430, 12407240, 12717421, 14888688, 16439593, 18610860, 24814480, 25434842, 32879186, 37221720, 38152263, 49318779, 50869684, 63587105, 65758372, 74443440, 76304526, 82197965, 98637558, 101739368, 127174210, 131516744, 152609052, 164395930, 190761315, 197275116, 203478736, 246593895, 254348420, 263033488, 305218104, 328791860, 381522630, 394550232, 493187790, 508696840, 610436208, 657583720, 674023313, 763045260, 789100464, 986375580, 1017393680, 1315167440, 1348046626, 1526090520, 1972751160, 2022069939, 2696093252, 3052181040, 3370116565, 3945502320, 4044139878, 5392186504, 6740233130, 8088279756, 10110349695, 10784373008, 13480466260, 16176559512, 20220699390, 26960932520, 32353119024, 40441398780, 53921865040, 80882797560, 161765595120]

約数ペア:

[(1, 161765595120), (2, 80882797560), (3, 53921865040), (4, 40441398780), (5, 32353119024), (6, 26960932520), (8, 20220699390), (10, 16176559512), (12, 13480466260), (15, 10784373008), (16, 10110349695), (20, 8088279756), (24, 6740233130), (30, 5392186504), (40, 4044139878), (41, 3945502320), (48, 3370116565), (53, 3052181040), (60, 2696093252), (80, 2022069939), (82, 1972751160), (106, 1526090520), (120, 1348046626), (123, 1315167440), (159, 1017393680), (164, 986375580), (205, 789100464), (212, 763045260), (240, 674023313), (246, 657583720), (265, 610436208), (318, 508696840), (328, 493187790), (410, 394550232), (424, 381522630), (492, 328791860), (530, 305218104), (615, 263033488), (636, 254348420), (656, 246593895), (795, 203478736), (820, 197275116), (848, 190761315), (984, 164395930), (1060, 152609052), (1230, 131516744), (1272, 127174210), (1590, 101739368), (1640, 98637558), (1968, 82197965), (2120, 76304526), (2173, 74443440), (2460, 65758372), (2544, 63587105), (3180, 50869684), (3280, 49318779), (4240, 38152263), (4346, 37221720), (4920, 32879186), (6360, 25434842), (6519, 24814480), (8692, 18610860), (9840, 16439593), (10865, 14888688), (12720, 12717421), (13038, 12407240), (17384, 9305430), (21730, 7444344), (26076, 6203620), (32595, 4962896), (34768, 4652715), (43460, 3722172), (52152, 3101810), (65190, 2481448), (86920, 1861086), (104304, 1550905), (130380, 1240724), (173840, 930543), (260760, 620362), (310181, 521520)]