415698720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2399}}^1$

素因数の和:2455

約数の個数: 144

約数和(自身を含む): 1382572800

約数和(自身を除く): 966874080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2399, 2888, 3040, 3610, 4332, 4560, 4798, 5415, 5776, 7197, 7220, 8664, 9120, 9596, 10830, 11552, 11995, 14394, 14440, 17328, 19192, 21660, 23990, 28788, 28880, 34656, 35985, 38384, 43320, 45581, 47980, 57576, 57760, 71970, 76768, 86640, 91162, 95960, 115152, 136743, 143940, 173280, 182324, 191920, 227905, 230304, 273486, 287880, 364648, 383840, 455810, 546972, 575760, 683715, 729296, 866039, 911620, 1093944, 1151520, 1367430, 1458592, 1732078, 1823240, 2187888, 2598117, 2734860, 3464156, 3646480, 4330195, 4375776, 5196234, 5469720, 6928312, 7292960, 8660390, 10392468, 10939440, 12990585, 13856624, 17320780, 20784936, 21878880, 25981170, 27713248, 34641560, 41569872, 51962340, 69283120, 83139744, 103924680, 138566240, 207849360, 415698720]

約数ペア:

[(1, 415698720), (2, 207849360), (3, 138566240), (4, 103924680), (5, 83139744), (6, 69283120), (8, 51962340), (10, 41569872), (12, 34641560), (15, 27713248), (16, 25981170), (19, 21878880), (20, 20784936), (24, 17320780), (30, 13856624), (32, 12990585), (38, 10939440), (40, 10392468), (48, 8660390), (57, 7292960), (60, 6928312), (76, 5469720), (80, 5196234), (95, 4375776), (96, 4330195), (114, 3646480), (120, 3464156), (152, 2734860), (160, 2598117), (190, 2187888), (228, 1823240), (240, 1732078), (285, 1458592), (304, 1367430), (361, 1151520), (380, 1093944), (456, 911620), (480, 866039), (570, 729296), (608, 683715), (722, 575760), (760, 546972), (912, 455810), (1083, 383840), (1140, 364648), (1444, 287880), (1520, 273486), (1805, 230304), (1824, 227905), (2166, 191920), (2280, 182324), (2399, 173280), (2888, 143940), (3040, 136743), (3610, 115152), (4332, 95960), (4560, 91162), (4798, 86640), (5415, 76768), (5776, 71970), (7197, 57760), (7220, 57576), (8664, 47980), (9120, 45581), (9596, 43320), (10830, 38384), (11552, 35985), (11995, 34656), (14394, 28880), (14440, 28788), (17328, 23990), (19192, 21660)]