1191296080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1653

約数の個数: 160

約数和(自身を含む): 3233793024

約数和(自身を除く): 2042496944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 43, 52, 65, 68, 80, 85, 86, 104, 130, 136, 170, 172, 208, 215, 221, 260, 272, 340, 344, 430, 442, 520, 559, 680, 688, 731, 860, 884, 1040, 1105, 1118, 1360, 1462, 1567, 1720, 1768, 2210, 2236, 2795, 2924, 3134, 3440, 3536, 3655, 4420, 4472, 5590, 5848, 6268, 7310, 7835, 8840, 8944, 9503, 11180, 11696, 12536, 14620, 15670, 17680, 19006, 20371, 22360, 25072, 26639, 29240, 31340, 38012, 40742, 44720, 47515, 53278, 58480, 62680, 67381, 76024, 81484, 95030, 101855, 106556, 125360, 133195, 134762, 152048, 162968, 190060, 203710, 213112, 266390, 269524, 325936, 336905, 346307, 380120, 407420, 426224, 532780, 539048, 673810, 692614, 760240, 814840, 875953, 1065560, 1078096, 1145477, 1347620, 1385228, 1629680, 1731535, 1751906, 2131120, 2290954, 2695240, 2770456, 3463070, 3503812, 4379765, 4581908, 5390480, 5540912, 5727385, 6926140, 7007624, 8759530, 9163816, 11454770, 13852280, 14015248, 14891201, 17519060, 18327632, 22909540, 27704560, 29782402, 35038120, 45819080, 59564804, 70076240, 74456005, 91638160, 119129608, 148912010, 238259216, 297824020, 595648040, 1191296080]

約数ペア:

[(1, 1191296080), (2, 595648040), (4, 297824020), (5, 238259216), (8, 148912010), (10, 119129608), (13, 91638160), (16, 74456005), (17, 70076240), (20, 59564804), (26, 45819080), (34, 35038120), (40, 29782402), (43, 27704560), (52, 22909540), (65, 18327632), (68, 17519060), (80, 14891201), (85, 14015248), (86, 13852280), (104, 11454770), (130, 9163816), (136, 8759530), (170, 7007624), (172, 6926140), (208, 5727385), (215, 5540912), (221, 5390480), (260, 4581908), (272, 4379765), (340, 3503812), (344, 3463070), (430, 2770456), (442, 2695240), (520, 2290954), (559, 2131120), (680, 1751906), (688, 1731535), (731, 1629680), (860, 1385228), (884, 1347620), (1040, 1145477), (1105, 1078096), (1118, 1065560), (1360, 875953), (1462, 814840), (1567, 760240), (1720, 692614), (1768, 673810), (2210, 539048), (2236, 532780), (2795, 426224), (2924, 407420), (3134, 380120), (3440, 346307), (3536, 336905), (3655, 325936), (4420, 269524), (4472, 266390), (5590, 213112), (5848, 203710), (6268, 190060), (7310, 162968), (7835, 152048), (8840, 134762), (8944, 133195), (9503, 125360), (11180, 106556), (11696, 101855), (12536, 95030), (14620, 81484), (15670, 76024), (17680, 67381), (19006, 62680), (20371, 58480), (22360, 53278), (25072, 47515), (26639, 44720), (29240, 40742), (31340, 38012)]