299231520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89057}}^1$

素因数の和:89082

約数の個数: 96

約数和(自身を含む): 1077245568

約数和(自身を除く): 778014048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 89057, 178114, 267171, 356228, 445285, 534342, 623399, 712456, 890570, 1068684, 1246798, 1335855, 1424912, 1781140, 1870197, 2137368, 2493596, 2671710, 2849824, 3116995, 3562280, 3740394, 4274736, 4987192, 5343420, 6233990, 7124560, 7480788, 8549472, 9350985, 9974384, 10686840, 12467980, 14249120, 14961576, 18701970, 19948768, 21373680, 24935960, 29923152, 37403940, 42747360, 49871920, 59846304, 74807880, 99743840, 149615760, 299231520]

約数ペア:

[(1, 299231520), (2, 149615760), (3, 99743840), (4, 74807880), (5, 59846304), (6, 49871920), (7, 42747360), (8, 37403940), (10, 29923152), (12, 24935960), (14, 21373680), (15, 19948768), (16, 18701970), (20, 14961576), (21, 14249120), (24, 12467980), (28, 10686840), (30, 9974384), (32, 9350985), (35, 8549472), (40, 7480788), (42, 7124560), (48, 6233990), (56, 5343420), (60, 4987192), (70, 4274736), (80, 3740394), (84, 3562280), (96, 3116995), (105, 2849824), (112, 2671710), (120, 2493596), (140, 2137368), (160, 1870197), (168, 1781140), (210, 1424912), (224, 1335855), (240, 1246798), (280, 1068684), (336, 890570), (420, 712456), (480, 623399), (560, 534342), (672, 445285), (840, 356228), (1120, 267171), (1680, 178114), (3360, 89057)]