551878880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3023}}^1$

素因数の和:3208

約数の個数: 96

約数和(自身を含む): 1499710464

約数和(自身を除く): 947831584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 560, 652, 815, 1120, 1141, 1304, 1630, 2282, 2608, 3023, 3260, 4564, 5216, 5705, 6046, 6520, 9128, 11410, 12092, 13040, 15115, 18256, 21161, 22820, 24184, 26080, 30230, 36512, 42322, 45640, 48368, 60460, 84644, 91280, 96736, 105805, 120920, 169288, 182560, 211610, 241840, 338576, 423220, 483680, 492749, 677152, 846440, 985498, 1692880, 1970996, 2463745, 3385760, 3449243, 3941992, 4927490, 6898486, 7883984, 9854980, 13796972, 15767968, 17246215, 19709960, 27593944, 34492430, 39419920, 55187888, 68984860, 78839840, 110375776, 137969720, 275939440, 551878880]

約数ペア:

[(1, 551878880), (2, 275939440), (4, 137969720), (5, 110375776), (7, 78839840), (8, 68984860), (10, 55187888), (14, 39419920), (16, 34492430), (20, 27593944), (28, 19709960), (32, 17246215), (35, 15767968), (40, 13796972), (56, 9854980), (70, 7883984), (80, 6898486), (112, 4927490), (140, 3941992), (160, 3449243), (163, 3385760), (224, 2463745), (280, 1970996), (326, 1692880), (560, 985498), (652, 846440), (815, 677152), (1120, 492749), (1141, 483680), (1304, 423220), (1630, 338576), (2282, 241840), (2608, 211610), (3023, 182560), (3260, 169288), (4564, 120920), (5216, 105805), (5705, 96736), (6046, 91280), (6520, 84644), (9128, 60460), (11410, 48368), (12092, 45640), (13040, 42322), (15115, 36512), (18256, 30230), (21161, 26080), (22820, 24184)]