419646960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8447}}^1$

素因数の和:8492

約数の個数: 160

約数和(自身を含む): 1508474880

約数和(自身を除く): 1088827920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 8447, 9936, 12420, 16560, 16894, 24840, 25341, 33788, 42235, 49680, 50682, 67576, 76023, 84470, 101364, 126705, 135152, 152046, 168940, 194281, 202728, 228069, 253410, 304092, 337880, 380115, 388562, 405456, 456138, 506820, 582843, 608184, 675760, 760230, 777124, 912276, 971405, 1013640, 1140345, 1165686, 1216368, 1520460, 1554248, 1748529, 1824552, 1942810, 2027280, 2280690, 2331372, 2914215, 3040920, 3108496, 3497058, 3649104, 3885620, 4561380, 4662744, 5245587, 5828430, 6081840, 6994116, 7771240, 8742645, 9122760, 9325488, 10491174, 11656860, 13988232, 15542480, 17485290, 18245520, 20982348, 23313720, 26227935, 27976464, 34970580, 41964696, 46627440, 52455870, 69941160, 83929392, 104911740, 139882320, 209823480, 419646960]

約数ペア:

[(1, 419646960), (2, 209823480), (3, 139882320), (4, 104911740), (5, 83929392), (6, 69941160), (8, 52455870), (9, 46627440), (10, 41964696), (12, 34970580), (15, 27976464), (16, 26227935), (18, 23313720), (20, 20982348), (23, 18245520), (24, 17485290), (27, 15542480), (30, 13988232), (36, 11656860), (40, 10491174), (45, 9325488), (46, 9122760), (48, 8742645), (54, 7771240), (60, 6994116), (69, 6081840), (72, 5828430), (80, 5245587), (90, 4662744), (92, 4561380), (108, 3885620), (115, 3649104), (120, 3497058), (135, 3108496), (138, 3040920), (144, 2914215), (180, 2331372), (184, 2280690), (207, 2027280), (216, 1942810), (230, 1824552), (240, 1748529), (270, 1554248), (276, 1520460), (345, 1216368), (360, 1165686), (368, 1140345), (414, 1013640), (432, 971405), (460, 912276), (540, 777124), (552, 760230), (621, 675760), (690, 608184), (720, 582843), (828, 506820), (920, 456138), (1035, 405456), (1080, 388562), (1104, 380115), (1242, 337880), (1380, 304092), (1656, 253410), (1840, 228069), (2070, 202728), (2160, 194281), (2484, 168940), (2760, 152046), (3105, 135152), (3312, 126705), (4140, 101364), (4968, 84470), (5520, 76023), (6210, 67576), (8280, 50682), (8447, 49680), (9936, 42235), (12420, 33788), (16560, 25341), (16894, 24840)]