1605228480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{557371}}^1$

素因数の和:557394

約数の個数: 84

約数和(自身を含む): 5521327032

約数和(自身を除く): 3916098552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 557371, 1114742, 1672113, 2229484, 2786855, 3344226, 4458968, 5016339, 5573710, 6688452, 8360565, 8917936, 10032678, 11147420, 13376904, 16721130, 17835872, 20065356, 22294840, 25081695, 26753808, 33442260, 35671744, 40130712, 44589680, 50163390, 53507616, 66884520, 80261424, 89179360, 100326780, 107015232, 133769040, 160522848, 178358720, 200653560, 267538080, 321045696, 401307120, 535076160, 802614240, 1605228480]

約数ペア:

[(1, 1605228480), (2, 802614240), (3, 535076160), (4, 401307120), (5, 321045696), (6, 267538080), (8, 200653560), (9, 178358720), (10, 160522848), (12, 133769040), (15, 107015232), (16, 100326780), (18, 89179360), (20, 80261424), (24, 66884520), (30, 53507616), (32, 50163390), (36, 44589680), (40, 40130712), (45, 35671744), (48, 33442260), (60, 26753808), (64, 25081695), (72, 22294840), (80, 20065356), (90, 17835872), (96, 16721130), (120, 13376904), (144, 11147420), (160, 10032678), (180, 8917936), (192, 8360565), (240, 6688452), (288, 5573710), (320, 5016339), (360, 4458968), (480, 3344226), (576, 2786855), (720, 2229484), (960, 1672113), (1440, 1114742), (2880, 557371)]