162172920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14851}}^1$

素因数の和:14885

約数の個数: 128

約数和(自身を含む): 598832640

約数和(自身を除く): 436659720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14851, 29702, 44553, 59404, 74255, 89106, 103957, 118808, 148510, 178212, 193063, 207914, 222765, 297020, 311871, 356424, 386126, 415828, 445530, 519785, 579189, 594040, 623742, 772252, 831656, 891060, 965315, 1039570, 1158378, 1247484, 1351441, 1544504, 1559355, 1782120, 1930630, 2079140, 2316756, 2494968, 2702882, 2895945, 3118710, 3861260, 4054323, 4158280, 4633512, 5405764, 5791890, 6237420, 6757205, 7722520, 8108646, 10811528, 11583780, 12474840, 13514410, 16217292, 20271615, 23167560, 27028820, 32434584, 40543230, 54057640, 81086460, 162172920]

約数ペア:

[(1, 162172920), (2, 81086460), (3, 54057640), (4, 40543230), (5, 32434584), (6, 27028820), (7, 23167560), (8, 20271615), (10, 16217292), (12, 13514410), (13, 12474840), (14, 11583780), (15, 10811528), (20, 8108646), (21, 7722520), (24, 6757205), (26, 6237420), (28, 5791890), (30, 5405764), (35, 4633512), (39, 4158280), (40, 4054323), (42, 3861260), (52, 3118710), (56, 2895945), (60, 2702882), (65, 2494968), (70, 2316756), (78, 2079140), (84, 1930630), (91, 1782120), (104, 1559355), (105, 1544504), (120, 1351441), (130, 1247484), (140, 1158378), (156, 1039570), (168, 965315), (182, 891060), (195, 831656), (210, 772252), (260, 623742), (273, 594040), (280, 579189), (312, 519785), (364, 445530), (390, 415828), (420, 386126), (455, 356424), (520, 311871), (546, 297020), (728, 222765), (780, 207914), (840, 193063), (910, 178212), (1092, 148510), (1365, 118808), (1560, 103957), (1820, 89106), (2184, 74255), (2730, 59404), (3640, 44553), (5460, 29702), (10920, 14851)]