486860640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{144899}}^1$

素因数の和:144924

約数の個数: 96

約数和(自身を含む): 1752710400

約数和(自身を除く): 1265849760

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 144899, 289798, 434697, 579596, 724495, 869394, 1014293, 1159192, 1448990, 1738788, 2028586, 2173485, 2318384, 2897980, 3042879, 3477576, 4057172, 4346970, 4636768, 5071465, 5795960, 6085758, 6955152, 8114344, 8693940, 10142930, 11591920, 12171516, 13910304, 15214395, 16228688, 17387880, 20285860, 23183840, 24343032, 30428790, 32457376, 34775760, 40571720, 48686064, 60857580, 69551520, 81143440, 97372128, 121715160, 162286880, 243430320, 486860640]

約数ペア:

[(1, 486860640), (2, 243430320), (3, 162286880), (4, 121715160), (5, 97372128), (6, 81143440), (7, 69551520), (8, 60857580), (10, 48686064), (12, 40571720), (14, 34775760), (15, 32457376), (16, 30428790), (20, 24343032), (21, 23183840), (24, 20285860), (28, 17387880), (30, 16228688), (32, 15214395), (35, 13910304), (40, 12171516), (42, 11591920), (48, 10142930), (56, 8693940), (60, 8114344), (70, 6955152), (80, 6085758), (84, 5795960), (96, 5071465), (105, 4636768), (112, 4346970), (120, 4057172), (140, 3477576), (160, 3042879), (168, 2897980), (210, 2318384), (224, 2173485), (240, 2028586), (280, 1738788), (336, 1448990), (420, 1159192), (480, 1014293), (560, 869394), (672, 724495), (840, 579596), (1120, 434697), (1680, 289798), (3360, 144899)]