80583570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 229132800

約数和(自身を除く): 148549230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 1699, 2635, 2790, 3162, 3398, 4743, 5097, 5270, 7905, 8495, 9486, 10194, 15291, 15810, 16990, 23715, 25485, 28883, 30582, 47430, 50970, 52669, 57766, 76455, 86649, 105338, 144415, 152910, 158007, 173298, 259947, 263345, 288830, 316014, 433245, 474021, 519894, 526690, 790035, 866490, 895373, 948042, 1299735, 1580070, 1790746, 2370105, 2599470, 2686119, 4476865, 4740210, 5372238, 8058357, 8953730, 13430595, 16116714, 26861190, 40291785, 80583570]

約数ペア:

[(1, 80583570), (2, 40291785), (3, 26861190), (5, 16116714), (6, 13430595), (9, 8953730), (10, 8058357), (15, 5372238), (17, 4740210), (18, 4476865), (30, 2686119), (31, 2599470), (34, 2370105), (45, 1790746), (51, 1580070), (62, 1299735), (85, 948042), (90, 895373), (93, 866490), (102, 790035), (153, 526690), (155, 519894), (170, 474021), (186, 433245), (255, 316014), (279, 288830), (306, 263345), (310, 259947), (465, 173298), (510, 158007), (527, 152910), (558, 144415), (765, 105338), (930, 86649), (1054, 76455), (1395, 57766), (1530, 52669), (1581, 50970), (1699, 47430), (2635, 30582), (2790, 28883), (3162, 25485), (3398, 23715), (4743, 16990), (5097, 15810), (5270, 15291), (7905, 10194), (8495, 9486)]