102076720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15373}}^1$

素因数の和:15469

約数の個数: 40

約数和(自身を含む): 240203376

約数和(自身を除く): 138126656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 15373, 30746, 61492, 76865, 122984, 153730, 245968, 307460, 614920, 1229840, 1275959, 2551918, 5103836, 6379795, 10207672, 12759590, 20415344, 25519180, 51038360, 102076720]

約数ペア:

[(1, 102076720), (2, 51038360), (4, 25519180), (5, 20415344), (8, 12759590), (10, 10207672), (16, 6379795), (20, 5103836), (40, 2551918), (80, 1275959), (83, 1229840), (166, 614920), (332, 307460), (415, 245968), (664, 153730), (830, 122984), (1328, 76865), (1660, 61492), (3320, 30746), (6640, 15373)]