770887440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62981}}^1$

素因数の和:63017

約数の個数: 120

約数和(自身を含む): 2741228568

約数和(自身を除く): 1970341128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 62981, 125962, 188943, 251924, 314905, 377886, 503848, 566829, 629810, 755772, 944715, 1007696, 1070677, 1133658, 1259620, 1511544, 1889430, 2141354, 2267316, 2519240, 2834145, 3023088, 3212031, 3778860, 4282708, 4534632, 5038480, 5353385, 5668290, 6424062, 7557720, 8565416, 9069264, 9636093, 10706770, 11336580, 12848124, 15115440, 16060155, 17130832, 19272186, 21413540, 22673160, 25696248, 32120310, 38544372, 42827080, 45346320, 48180465, 51392496, 64240620, 77088744, 85654160, 96360930, 128481240, 154177488, 192721860, 256962480, 385443720, 770887440]

約数ペア:

[(1, 770887440), (2, 385443720), (3, 256962480), (4, 192721860), (5, 154177488), (6, 128481240), (8, 96360930), (9, 85654160), (10, 77088744), (12, 64240620), (15, 51392496), (16, 48180465), (17, 45346320), (18, 42827080), (20, 38544372), (24, 32120310), (30, 25696248), (34, 22673160), (36, 21413540), (40, 19272186), (45, 17130832), (48, 16060155), (51, 15115440), (60, 12848124), (68, 11336580), (72, 10706770), (80, 9636093), (85, 9069264), (90, 8565416), (102, 7557720), (120, 6424062), (136, 5668290), (144, 5353385), (153, 5038480), (170, 4534632), (180, 4282708), (204, 3778860), (240, 3212031), (255, 3023088), (272, 2834145), (306, 2519240), (340, 2267316), (360, 2141354), (408, 1889430), (510, 1511544), (612, 1259620), (680, 1133658), (720, 1070677), (765, 1007696), (816, 944715), (1020, 755772), (1224, 629810), (1360, 566829), (1530, 503848), (2040, 377886), (2448, 314905), (3060, 251924), (4080, 188943), (6120, 125962), (12240, 62981)]