608934560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1013}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 1647389016

約数和(自身を除く): 1038454456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 289, 340, 416, 442, 520, 544, 578, 680, 884, 1013, 1040, 1105, 1156, 1360, 1445, 1768, 2026, 2080, 2210, 2312, 2720, 2890, 3536, 3757, 4052, 4420, 4624, 5065, 5780, 7072, 7514, 8104, 8840, 9248, 10130, 11560, 13169, 15028, 16208, 17221, 17680, 18785, 20260, 23120, 26338, 30056, 32416, 34442, 35360, 37570, 40520, 46240, 52676, 60112, 65845, 68884, 75140, 81040, 86105, 105352, 120224, 131690, 137768, 150280, 162080, 172210, 210704, 223873, 263380, 275536, 292757, 300560, 344420, 421408, 447746, 526760, 551072, 585514, 601120, 688840, 895492, 1053520, 1119365, 1171028, 1377680, 1463785, 1790984, 2107040, 2238730, 2342056, 2755360, 2927570, 3581968, 3805841, 4477460, 4684112, 5855140, 7163936, 7611682, 8954920, 9368224, 11710280, 15223364, 17909840, 19029205, 23420560, 30446728, 35819680, 38058410, 46841120, 60893456, 76116820, 121786912, 152233640, 304467280, 608934560]

約数ペア:

[(1, 608934560), (2, 304467280), (4, 152233640), (5, 121786912), (8, 76116820), (10, 60893456), (13, 46841120), (16, 38058410), (17, 35819680), (20, 30446728), (26, 23420560), (32, 19029205), (34, 17909840), (40, 15223364), (52, 11710280), (65, 9368224), (68, 8954920), (80, 7611682), (85, 7163936), (104, 5855140), (130, 4684112), (136, 4477460), (160, 3805841), (170, 3581968), (208, 2927570), (221, 2755360), (260, 2342056), (272, 2238730), (289, 2107040), (340, 1790984), (416, 1463785), (442, 1377680), (520, 1171028), (544, 1119365), (578, 1053520), (680, 895492), (884, 688840), (1013, 601120), (1040, 585514), (1105, 551072), (1156, 526760), (1360, 447746), (1445, 421408), (1768, 344420), (2026, 300560), (2080, 292757), (2210, 275536), (2312, 263380), (2720, 223873), (2890, 210704), (3536, 172210), (3757, 162080), (4052, 150280), (4420, 137768), (4624, 131690), (5065, 120224), (5780, 105352), (7072, 86105), (7514, 81040), (8104, 75140), (8840, 68884), (9248, 65845), (10130, 60112), (11560, 52676), (13169, 46240), (15028, 40520), (16208, 37570), (17221, 35360), (17680, 34442), (18785, 32416), (20260, 30056), (23120, 26338)]