229820640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{68399}}^1$

素因数の和:68424

約数の個数: 96

約数和(自身を含む): 827366400

約数和(自身を除く): 597545760

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, 68399, 136798, 205197, 273596, 341995, 410394, 478793, 547192, 683990, 820788, 957586, 1025985, 1094384, 1367980, 1436379, 1641576, 1915172, 2051970, 2188768, 2393965, 2735960, 2872758, 3283152, 3830344, 4103940, 4787930, 5471920, 5745516, 6566304, 7181895, 7660688, 8207880, 9575860, 10943840, 11491032, 14363790, 15321376, 16415760, 19151720, 22982064, 28727580, 32831520, 38303440, 45964128, 57455160, 76606880, 114910320, 229820640]

約数ペア:

[(1, 229820640), (2, 114910320), (3, 76606880), (4, 57455160), (5, 45964128), (6, 38303440), (7, 32831520), (8, 28727580), (10, 22982064), (12, 19151720), (14, 16415760), (15, 15321376), (16, 14363790), (20, 11491032), (21, 10943840), (24, 9575860), (28, 8207880), (30, 7660688), (32, 7181895), (35, 6566304), (40, 5745516), (42, 5471920), (48, 4787930), (56, 4103940), (60, 3830344), (70, 3283152), (80, 2872758), (84, 2735960), (96, 2393965), (105, 2188768), (112, 2051970), (120, 1915172), (140, 1641576), (160, 1436379), (168, 1367980), (210, 1094384), (224, 1025985), (240, 957586), (280, 820788), (336, 683990), (420, 547192), (480, 478793), (560, 410394), (672, 341995), (840, 273596), (1120, 205197), (1680, 136798), (3360, 68399)]