156040920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3302

約数の個数: 192

約数和(自身を含む): 610272000

約数和(自身を除く): 454231080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3259, 3420, 3990, 4788, 5320, 5985, 6518, 6840, 7980, 9576, 9777, 11970, 13036, 15960, 16295, 19554, 22813, 23940, 26072, 29331, 32590, 39108, 45626, 47880, 48885, 58662, 61921, 65180, 68439, 78216, 91252, 97770, 114065, 117324, 123842, 130360, 136878, 146655, 182504, 185763, 195540, 205317, 228130, 234648, 247684, 273756, 293310, 309605, 342195, 371526, 391080, 410634, 433447, 456260, 495368, 547512, 557289, 586620, 619210, 684390, 743052, 821268, 866894, 912520, 928815, 1026585, 1114578, 1173240, 1238420, 1300341, 1368780, 1486104, 1642536, 1733788, 1857630, 2053170, 2167235, 2229156, 2476840, 2600682, 2737560, 2786445, 3467576, 3715260, 3901023, 4106340, 4334470, 4458312, 5201364, 5572890, 6501705, 7430520, 7802046, 8212680, 8668940, 10402728, 11145780, 13003410, 15604092, 17337880, 19505115, 22291560, 26006820, 31208184, 39010230, 52013640, 78020460, 156040920]

約数ペア:

[(1, 156040920), (2, 78020460), (3, 52013640), (4, 39010230), (5, 31208184), (6, 26006820), (7, 22291560), (8, 19505115), (9, 17337880), (10, 15604092), (12, 13003410), (14, 11145780), (15, 10402728), (18, 8668940), (19, 8212680), (20, 7802046), (21, 7430520), (24, 6501705), (28, 5572890), (30, 5201364), (35, 4458312), (36, 4334470), (38, 4106340), (40, 3901023), (42, 3715260), (45, 3467576), (56, 2786445), (57, 2737560), (60, 2600682), (63, 2476840), (70, 2229156), (72, 2167235), (76, 2053170), (84, 1857630), (90, 1733788), (95, 1642536), (105, 1486104), (114, 1368780), (120, 1300341), (126, 1238420), (133, 1173240), (140, 1114578), (152, 1026585), (168, 928815), (171, 912520), (180, 866894), (190, 821268), (210, 743052), (228, 684390), (252, 619210), (266, 586620), (280, 557289), (285, 547512), (315, 495368), (342, 456260), (360, 433447), (380, 410634), (399, 391080), (420, 371526), (456, 342195), (504, 309605), (532, 293310), (570, 273756), (630, 247684), (665, 234648), (684, 228130), (760, 205317), (798, 195540), (840, 185763), (855, 182504), (1064, 146655), (1140, 136878), (1197, 130360), (1260, 123842), (1330, 117324), (1368, 114065), (1596, 97770), (1710, 91252), (1995, 78216), (2280, 68439), (2394, 65180), (2520, 61921), (2660, 58662), (3192, 48885), (3259, 47880), (3420, 45626), (3990, 39108), (4788, 32590), (5320, 29331), (5985, 26072), (6518, 23940), (6840, 22813), (7980, 19554), (9576, 16295), (9777, 15960), (11970, 13036)]