173344080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7973

約数の個数: 160

約数和(自身を含む): 661457664

約数和(自身を除く): 488113584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7937, 10920, 15874, 21840, 23811, 31748, 39685, 47622, 55559, 63496, 79370, 95244, 103181, 111118, 119055, 126992, 158740, 166677, 190488, 206362, 222236, 238110, 277795, 309543, 317480, 333354, 380976, 412724, 444472, 476220, 515905, 555590, 619086, 634960, 666708, 722267, 825448, 833385, 888944, 952440, 1031810, 1111180, 1238172, 1333416, 1444534, 1547715, 1650896, 1666770, 1904880, 2063620, 2166801, 2222360, 2476344, 2666832, 2889068, 3095430, 3333540, 3611335, 4127240, 4333602, 4444720, 4952688, 5778136, 6190860, 6667080, 7222670, 8254480, 8667204, 10834005, 11556272, 12381720, 13334160, 14445340, 17334408, 21668010, 24763440, 28890680, 34668816, 43336020, 57781360, 86672040, 173344080]

約数ペア:

[(1, 173344080), (2, 86672040), (3, 57781360), (4, 43336020), (5, 34668816), (6, 28890680), (7, 24763440), (8, 21668010), (10, 17334408), (12, 14445340), (13, 13334160), (14, 12381720), (15, 11556272), (16, 10834005), (20, 8667204), (21, 8254480), (24, 7222670), (26, 6667080), (28, 6190860), (30, 5778136), (35, 4952688), (39, 4444720), (40, 4333602), (42, 4127240), (48, 3611335), (52, 3333540), (56, 3095430), (60, 2889068), (65, 2666832), (70, 2476344), (78, 2222360), (80, 2166801), (84, 2063620), (91, 1904880), (104, 1666770), (105, 1650896), (112, 1547715), (120, 1444534), (130, 1333416), (140, 1238172), (156, 1111180), (168, 1031810), (182, 952440), (195, 888944), (208, 833385), (210, 825448), (240, 722267), (260, 666708), (273, 634960), (280, 619086), (312, 555590), (336, 515905), (364, 476220), (390, 444472), (420, 412724), (455, 380976), (520, 333354), (546, 317480), (560, 309543), (624, 277795), (728, 238110), (780, 222236), (840, 206362), (910, 190488), (1040, 166677), (1092, 158740), (1365, 126992), (1456, 119055), (1560, 111118), (1680, 103181), (1820, 95244), (2184, 79370), (2730, 63496), (3120, 55559), (3640, 47622), (4368, 39685), (5460, 31748), (7280, 23811), (7937, 21840), (10920, 15874)]