73709280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3049

約数の個数: 144

約数和(自身を含む): 266417424

約数和(自身を除く): 192708144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3011, 3060, 4080, 4896, 6022, 6120, 8160, 9033, 12044, 12240, 15055, 18066, 24088, 24480, 27099, 30110, 36132, 45165, 48176, 51187, 54198, 60220, 72264, 90330, 96352, 102374, 108396, 120440, 135495, 144528, 153561, 180660, 204748, 216792, 240880, 255935, 270990, 289056, 307122, 361320, 409496, 433584, 460683, 481760, 511870, 541980, 614244, 722640, 767805, 818992, 867168, 921366, 1023740, 1083960, 1228488, 1445280, 1535610, 1637984, 1842732, 2047480, 2167920, 2303415, 2456976, 3071220, 3685464, 4094960, 4335840, 4606830, 4913952, 6142440, 7370928, 8189920, 9213660, 12284880, 14741856, 18427320, 24569760, 36854640, 73709280]

約数ペア:

[(1, 73709280), (2, 36854640), (3, 24569760), (4, 18427320), (5, 14741856), (6, 12284880), (8, 9213660), (9, 8189920), (10, 7370928), (12, 6142440), (15, 4913952), (16, 4606830), (17, 4335840), (18, 4094960), (20, 3685464), (24, 3071220), (30, 2456976), (32, 2303415), (34, 2167920), (36, 2047480), (40, 1842732), (45, 1637984), (48, 1535610), (51, 1445280), (60, 1228488), (68, 1083960), (72, 1023740), (80, 921366), (85, 867168), (90, 818992), (96, 767805), (102, 722640), (120, 614244), (136, 541980), (144, 511870), (153, 481760), (160, 460683), (170, 433584), (180, 409496), (204, 361320), (240, 307122), (255, 289056), (272, 270990), (288, 255935), (306, 240880), (340, 216792), (360, 204748), (408, 180660), (480, 153561), (510, 144528), (544, 135495), (612, 120440), (680, 108396), (720, 102374), (765, 96352), (816, 90330), (1020, 72264), (1224, 60220), (1360, 54198), (1440, 51187), (1530, 48176), (1632, 45165), (2040, 36132), (2448, 30110), (2720, 27099), (3011, 24480), (3060, 24088), (4080, 18066), (4896, 15055), (6022, 12240), (6120, 12044), (8160, 9033)]