156965284960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{75773}}^1$

素因数の和:75917

約数の個数: 144

約数和(自身を含む): 411421904208

約数和(自身を除く): 254456619248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 121, 160, 176, 214, 220, 242, 352, 428, 440, 484, 535, 605, 856, 880, 968, 1070, 1177, 1210, 1712, 1760, 1936, 2140, 2354, 2420, 3424, 3872, 4280, 4708, 4840, 5885, 8560, 9416, 9680, 11770, 12947, 17120, 18832, 19360, 23540, 25894, 37664, 47080, 51788, 64735, 75773, 94160, 103576, 129470, 151546, 188320, 207152, 258940, 303092, 378865, 414304, 517880, 606184, 757730, 833503, 1035760, 1212368, 1515460, 1667006, 2071520, 2424736, 3030920, 3334012, 4167515, 6061840, 6668024, 8107711, 8335030, 9168533, 12123680, 13336048, 16215422, 16670060, 18337066, 26672096, 32430844, 33340120, 36674132, 40538555, 45842665, 64861688, 66680240, 73348264, 81077110, 89184821, 91685330, 129723376, 133360480, 146696528, 162154220, 178369642, 183370660, 259446752, 293393056, 324308440, 356739284, 366741320, 445924105, 648616880, 713478568, 733482640, 891848210, 981033031, 1297233760, 1426957136, 1466965280, 1783696420, 1962066062, 2853914272, 3567392840, 3924132124, 4905165155, 7134785680, 7848264248, 9810330310, 14269571360, 15696528496, 19620660620, 31393056992, 39241321240, 78482642480, 156965284960]

約数ペア:

[(1, 156965284960), (2, 78482642480), (4, 39241321240), (5, 31393056992), (8, 19620660620), (10, 15696528496), (11, 14269571360), (16, 9810330310), (20, 7848264248), (22, 7134785680), (32, 4905165155), (40, 3924132124), (44, 3567392840), (55, 2853914272), (80, 1962066062), (88, 1783696420), (107, 1466965280), (110, 1426957136), (121, 1297233760), (160, 981033031), (176, 891848210), (214, 733482640), (220, 713478568), (242, 648616880), (352, 445924105), (428, 366741320), (440, 356739284), (484, 324308440), (535, 293393056), (605, 259446752), (856, 183370660), (880, 178369642), (968, 162154220), (1070, 146696528), (1177, 133360480), (1210, 129723376), (1712, 91685330), (1760, 89184821), (1936, 81077110), (2140, 73348264), (2354, 66680240), (2420, 64861688), (3424, 45842665), (3872, 40538555), (4280, 36674132), (4708, 33340120), (4840, 32430844), (5885, 26672096), (8560, 18337066), (9416, 16670060), (9680, 16215422), (11770, 13336048), (12947, 12123680), (17120, 9168533), (18832, 8335030), (19360, 8107711), (23540, 6668024), (25894, 6061840), (37664, 4167515), (47080, 3334012), (51788, 3030920), (64735, 2424736), (75773, 2071520), (94160, 1667006), (103576, 1515460), (129470, 1212368), (151546, 1035760), (188320, 833503), (207152, 757730), (258940, 606184), (303092, 517880), (378865, 414304)]