90673560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1502

約数の個数: 128

約数和(自身を含む): 307584000

約数和(自身を除く): 216910440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1423, 1593, 1770, 2124, 2360, 2655, 2846, 3186, 3540, 4248, 4269, 5310, 5692, 6372, 7080, 7115, 7965, 8538, 10620, 11384, 12744, 12807, 14230, 15930, 17076, 21240, 21345, 25614, 28460, 31860, 34152, 38421, 42690, 51228, 56920, 63720, 64035, 76842, 83957, 85380, 102456, 128070, 153684, 167914, 170760, 192105, 251871, 256140, 307368, 335828, 384210, 419785, 503742, 512280, 671656, 755613, 768420, 839570, 1007484, 1259355, 1511226, 1536840, 1679140, 2014968, 2266839, 2518710, 3022452, 3358280, 3778065, 4533678, 5037420, 6044904, 7556130, 9067356, 10074840, 11334195, 15112260, 18134712, 22668390, 30224520, 45336780, 90673560]

約数ペア:

[(1, 90673560), (2, 45336780), (3, 30224520), (4, 22668390), (5, 18134712), (6, 15112260), (8, 11334195), (9, 10074840), (10, 9067356), (12, 7556130), (15, 6044904), (18, 5037420), (20, 4533678), (24, 3778065), (27, 3358280), (30, 3022452), (36, 2518710), (40, 2266839), (45, 2014968), (54, 1679140), (59, 1536840), (60, 1511226), (72, 1259355), (90, 1007484), (108, 839570), (118, 768420), (120, 755613), (135, 671656), (177, 512280), (180, 503742), (216, 419785), (236, 384210), (270, 335828), (295, 307368), (354, 256140), (360, 251871), (472, 192105), (531, 170760), (540, 167914), (590, 153684), (708, 128070), (885, 102456), (1062, 85380), (1080, 83957), (1180, 76842), (1416, 64035), (1423, 63720), (1593, 56920), (1770, 51228), (2124, 42690), (2360, 38421), (2655, 34152), (2846, 31860), (3186, 28460), (3540, 25614), (4248, 21345), (4269, 21240), (5310, 17076), (5692, 15930), (6372, 14230), (7080, 12807), (7115, 12744), (7965, 11384), (8538, 10620)]