48800640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3660

約数の個数: 128

約数和(自身を含む): 177822720

約数和(自身を除く): 129022080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3631, 4480, 6720, 7262, 10893, 13440, 14524, 18155, 21786, 25417, 29048, 36310, 43572, 50834, 54465, 58096, 72620, 76251, 87144, 101668, 108930, 116192, 127085, 145240, 152502, 174288, 203336, 217860, 232384, 254170, 290480, 305004, 348576, 381255, 406672, 435720, 464768, 508340, 580960, 610008, 697152, 762510, 813344, 871440, 1016680, 1161920, 1220016, 1394304, 1525020, 1626688, 1742880, 2033360, 2323840, 2440032, 3050040, 3253376, 3485760, 4066720, 4880064, 6100080, 6971520, 8133440, 9760128, 12200160, 16266880, 24400320, 48800640]

約数ペア:

[(1, 48800640), (2, 24400320), (3, 16266880), (4, 12200160), (5, 9760128), (6, 8133440), (7, 6971520), (8, 6100080), (10, 4880064), (12, 4066720), (14, 3485760), (15, 3253376), (16, 3050040), (20, 2440032), (21, 2323840), (24, 2033360), (28, 1742880), (30, 1626688), (32, 1525020), (35, 1394304), (40, 1220016), (42, 1161920), (48, 1016680), (56, 871440), (60, 813344), (64, 762510), (70, 697152), (80, 610008), (84, 580960), (96, 508340), (105, 464768), (112, 435720), (120, 406672), (128, 381255), (140, 348576), (160, 305004), (168, 290480), (192, 254170), (210, 232384), (224, 217860), (240, 203336), (280, 174288), (320, 152502), (336, 145240), (384, 127085), (420, 116192), (448, 108930), (480, 101668), (560, 87144), (640, 76251), (672, 72620), (840, 58096), (896, 54465), (960, 50834), (1120, 43572), (1344, 36310), (1680, 29048), (1920, 25417), (2240, 21786), (2688, 18155), (3360, 14524), (3631, 13440), (4480, 10893), (6720, 7262)]