67155120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4947

約数の個数: 120

約数和(自身を含む): 237447600

約数和(自身を除く): 170292480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 4909, 6840, 9818, 13680, 14727, 19636, 24545, 29454, 39272, 44181, 49090, 58908, 73635, 78544, 88362, 93271, 98180, 117816, 147270, 176724, 186542, 196360, 220905, 235632, 279813, 294540, 353448, 373084, 392720, 441810, 466355, 559626, 589080, 706896, 746168, 839439, 883620, 932710, 1119252, 1178160, 1399065, 1492336, 1678878, 1767240, 1865420, 2238504, 2798130, 3357756, 3534480, 3730840, 4197195, 4477008, 5596260, 6715512, 7461680, 8394390, 11192520, 13431024, 16788780, 22385040, 33577560, 67155120]

約数ペア:

[(1, 67155120), (2, 33577560), (3, 22385040), (4, 16788780), (5, 13431024), (6, 11192520), (8, 8394390), (9, 7461680), (10, 6715512), (12, 5596260), (15, 4477008), (16, 4197195), (18, 3730840), (19, 3534480), (20, 3357756), (24, 2798130), (30, 2238504), (36, 1865420), (38, 1767240), (40, 1678878), (45, 1492336), (48, 1399065), (57, 1178160), (60, 1119252), (72, 932710), (76, 883620), (80, 839439), (90, 746168), (95, 706896), (114, 589080), (120, 559626), (144, 466355), (152, 441810), (171, 392720), (180, 373084), (190, 353448), (228, 294540), (240, 279813), (285, 235632), (304, 220905), (342, 196360), (360, 186542), (380, 176724), (456, 147270), (570, 117816), (684, 98180), (720, 93271), (760, 88362), (855, 78544), (912, 73635), (1140, 58908), (1368, 49090), (1520, 44181), (1710, 39272), (2280, 29454), (2736, 24545), (3420, 19636), (4560, 14727), (4909, 13680), (6840, 9818)]