384901760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 96

約数和(自身を含む): 977936220

約数和(自身を除く): 593034460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 578, 640, 680, 1088, 1156, 1360, 1445, 2081, 2176, 2312, 2720, 2890, 4162, 4624, 5440, 5780, 8324, 9248, 10405, 10880, 11560, 16648, 18496, 20810, 23120, 33296, 35377, 36992, 41620, 46240, 66592, 70754, 83240, 92480, 133184, 141508, 166480, 176885, 184960, 266368, 283016, 332960, 353770, 566032, 601409, 665920, 707540, 1132064, 1202818, 1331840, 1415080, 2264128, 2405636, 2830160, 3007045, 4528256, 4811272, 5660320, 6014090, 9622544, 11320640, 12028180, 19245088, 22641280, 24056360, 38490176, 48112720, 76980352, 96225440, 192450880, 384901760]

約数ペア:

[(1, 384901760), (2, 192450880), (4, 96225440), (5, 76980352), (8, 48112720), (10, 38490176), (16, 24056360), (17, 22641280), (20, 19245088), (32, 12028180), (34, 11320640), (40, 9622544), (64, 6014090), (68, 5660320), (80, 4811272), (85, 4528256), (128, 3007045), (136, 2830160), (160, 2405636), (170, 2264128), (272, 1415080), (289, 1331840), (320, 1202818), (340, 1132064), (544, 707540), (578, 665920), (640, 601409), (680, 566032), (1088, 353770), (1156, 332960), (1360, 283016), (1445, 266368), (2081, 184960), (2176, 176885), (2312, 166480), (2720, 141508), (2890, 133184), (4162, 92480), (4624, 83240), (5440, 70754), (5780, 66592), (8324, 46240), (9248, 41620), (10405, 36992), (10880, 35377), (11560, 33296), (16648, 23120), (18496, 20810)]