154353360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 554250240

約数和(自身を除く): 399896880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1163, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2326, 2370, 2765, 3160, 3318, 3489, 3792, 4424, 4652, 4740, 5530, 5815, 6320, 6636, 6978, 8141, 8295, 8848, 9304, 9480, 11060, 11630, 13272, 13956, 16282, 16590, 17445, 18608, 18960, 22120, 23260, 24423, 26544, 27912, 32564, 33180, 34890, 40705, 44240, 46520, 48846, 55824, 65128, 66360, 69780, 81410, 91877, 93040, 97692, 122115, 130256, 132720, 139560, 162820, 183754, 195384, 244230, 275631, 279120, 325640, 367508, 390768, 459385, 488460, 551262, 643139, 651280, 735016, 918770, 976920, 1102524, 1286278, 1378155, 1470032, 1837540, 1929417, 1953840, 2205048, 2572556, 2756310, 3215695, 3675080, 3858834, 4410096, 5145112, 5512620, 6431390, 7350160, 7717668, 9647085, 10290224, 11025240, 12862780, 15435336, 19294170, 22050480, 25725560, 30870672, 38588340, 51451120, 77176680, 154353360]

約数ペア:

[(1, 154353360), (2, 77176680), (3, 51451120), (4, 38588340), (5, 30870672), (6, 25725560), (7, 22050480), (8, 19294170), (10, 15435336), (12, 12862780), (14, 11025240), (15, 10290224), (16, 9647085), (20, 7717668), (21, 7350160), (24, 6431390), (28, 5512620), (30, 5145112), (35, 4410096), (40, 3858834), (42, 3675080), (48, 3215695), (56, 2756310), (60, 2572556), (70, 2205048), (79, 1953840), (80, 1929417), (84, 1837540), (105, 1470032), (112, 1378155), (120, 1286278), (140, 1102524), (158, 976920), (168, 918770), (210, 735016), (237, 651280), (240, 643139), (280, 551262), (316, 488460), (336, 459385), (395, 390768), (420, 367508), (474, 325640), (553, 279120), (560, 275631), (632, 244230), (790, 195384), (840, 183754), (948, 162820), (1106, 139560), (1163, 132720), (1185, 130256), (1264, 122115), (1580, 97692), (1659, 93040), (1680, 91877), (1896, 81410), (2212, 69780), (2326, 66360), (2370, 65128), (2765, 55824), (3160, 48846), (3318, 46520), (3489, 44240), (3792, 40705), (4424, 34890), (4652, 33180), (4740, 32564), (5530, 27912), (5815, 26544), (6320, 24423), (6636, 23260), (6978, 22120), (8141, 18960), (8295, 18608), (8848, 17445), (9304, 16590), (9480, 16282), (11060, 13956), (11630, 13272)]