103935920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 266982912

約数和(自身を除く): 163046992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1423, 1660, 1826, 2846, 3320, 3652, 4565, 5692, 6640, 7115, 7304, 9130, 11384, 14230, 14608, 15653, 18260, 22768, 28460, 31306, 36520, 56920, 62612, 73040, 78265, 113840, 118109, 125224, 156530, 236218, 250448, 313060, 472436, 590545, 626120, 944872, 1181090, 1252240, 1299199, 1889744, 2362180, 2598398, 4724360, 5196796, 6495995, 9448720, 10393592, 12991990, 20787184, 25983980, 51967960, 103935920]

約数ペア:

[(1, 103935920), (2, 51967960), (4, 25983980), (5, 20787184), (8, 12991990), (10, 10393592), (11, 9448720), (16, 6495995), (20, 5196796), (22, 4724360), (40, 2598398), (44, 2362180), (55, 1889744), (80, 1299199), (83, 1252240), (88, 1181090), (110, 944872), (166, 626120), (176, 590545), (220, 472436), (332, 313060), (415, 250448), (440, 236218), (664, 156530), (830, 125224), (880, 118109), (913, 113840), (1328, 78265), (1423, 73040), (1660, 62612), (1826, 56920), (2846, 36520), (3320, 31306), (3652, 28460), (4565, 22768), (5692, 18260), (6640, 15653), (7115, 14608), (7304, 14230), (9130, 11384)]