156633840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19777}}^1$

素因数の和:19807

約数の個数: 120

約数和(自身を含む): 573878448

約数和(自身を除く): 417244608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 19777, 39554, 59331, 79108, 98885, 118662, 158216, 177993, 197770, 217547, 237324, 296655, 316432, 355986, 395540, 435094, 474648, 593310, 652641, 711972, 791080, 870188, 889965, 949296, 1087735, 1186620, 1305282, 1423944, 1582160, 1740376, 1779930, 1957923, 2175470, 2373240, 2610564, 2847888, 3263205, 3480752, 3559860, 3915846, 4350940, 4746480, 5221128, 6526410, 7119720, 7831692, 8701880, 9789615, 10442256, 13052820, 14239440, 15663384, 17403760, 19579230, 26105640, 31326768, 39158460, 52211280, 78316920, 156633840]

約数ペア:

[(1, 156633840), (2, 78316920), (3, 52211280), (4, 39158460), (5, 31326768), (6, 26105640), (8, 19579230), (9, 17403760), (10, 15663384), (11, 14239440), (12, 13052820), (15, 10442256), (16, 9789615), (18, 8701880), (20, 7831692), (22, 7119720), (24, 6526410), (30, 5221128), (33, 4746480), (36, 4350940), (40, 3915846), (44, 3559860), (45, 3480752), (48, 3263205), (55, 2847888), (60, 2610564), (66, 2373240), (72, 2175470), (80, 1957923), (88, 1779930), (90, 1740376), (99, 1582160), (110, 1423944), (120, 1305282), (132, 1186620), (144, 1087735), (165, 949296), (176, 889965), (180, 870188), (198, 791080), (220, 711972), (240, 652641), (264, 593310), (330, 474648), (360, 435094), (396, 395540), (440, 355986), (495, 316432), (528, 296655), (660, 237324), (720, 217547), (792, 197770), (880, 177993), (990, 158216), (1320, 118662), (1584, 98885), (1980, 79108), (2640, 59331), (3960, 39554), (7920, 19777)]