54574920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151597}}^1$

素因数の和:151614

約数の個数: 48

約数和(自身を含む): 177369660

約数和(自身を除く): 122794740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151597, 303194, 454791, 606388, 757985, 909582, 1212776, 1364373, 1515970, 1819164, 2273955, 2728746, 3031940, 3638328, 4547910, 5457492, 6063880, 6821865, 9095820, 10914984, 13643730, 18191640, 27287460, 54574920]

約数ペア:

[(1, 54574920), (2, 27287460), (3, 18191640), (4, 13643730), (5, 10914984), (6, 9095820), (8, 6821865), (9, 6063880), (10, 5457492), (12, 4547910), (15, 3638328), (18, 3031940), (20, 2728746), (24, 2273955), (30, 1819164), (36, 1515970), (40, 1364373), (45, 1212776), (60, 909582), (72, 757985), (90, 606388), (120, 454791), (180, 303194), (360, 151597)]