74290320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7969

約数の個数: 120

約数和(自身を含む): 268717176

約数和(自身を除く): 194426856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7937, 9360, 15874, 23811, 31748, 39685, 47622, 63496, 71433, 79370, 95244, 103181, 119055, 126992, 142866, 158740, 190488, 206362, 238110, 285732, 309543, 317480, 357165, 380976, 412724, 476220, 515905, 571464, 619086, 634960, 714330, 825448, 928629, 952440, 1031810, 1142928, 1238172, 1428660, 1547715, 1650896, 1857258, 1904880, 2063620, 2476344, 2857320, 3095430, 3714516, 4127240, 4643145, 4952688, 5714640, 6190860, 7429032, 8254480, 9286290, 12381720, 14858064, 18572580, 24763440, 37145160, 74290320]

約数ペア:

[(1, 74290320), (2, 37145160), (3, 24763440), (4, 18572580), (5, 14858064), (6, 12381720), (8, 9286290), (9, 8254480), (10, 7429032), (12, 6190860), (13, 5714640), (15, 4952688), (16, 4643145), (18, 4127240), (20, 3714516), (24, 3095430), (26, 2857320), (30, 2476344), (36, 2063620), (39, 1904880), (40, 1857258), (45, 1650896), (48, 1547715), (52, 1428660), (60, 1238172), (65, 1142928), (72, 1031810), (78, 952440), (80, 928629), (90, 825448), (104, 714330), (117, 634960), (120, 619086), (130, 571464), (144, 515905), (156, 476220), (180, 412724), (195, 380976), (208, 357165), (234, 317480), (240, 309543), (260, 285732), (312, 238110), (360, 206362), (390, 190488), (468, 158740), (520, 142866), (585, 126992), (624, 119055), (720, 103181), (780, 95244), (936, 79370), (1040, 71433), (1170, 63496), (1560, 47622), (1872, 39685), (2340, 31748), (3120, 23811), (4680, 15874), (7937, 9360)]