10404160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 27779472

約数和(自身を除く): 17375312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 61, 64, 65, 80, 82, 104, 122, 130, 160, 164, 205, 208, 244, 260, 305, 320, 328, 410, 416, 488, 520, 533, 610, 656, 793, 820, 832, 976, 1040, 1066, 1220, 1312, 1586, 1640, 1952, 2080, 2132, 2440, 2501, 2624, 2665, 3172, 3280, 3904, 3965, 4160, 4264, 4880, 5002, 5330, 6344, 6560, 7930, 8528, 9760, 10004, 10660, 12505, 12688, 13120, 15860, 17056, 19520, 20008, 21320, 25010, 25376, 31720, 32513, 34112, 40016, 42640, 50020, 50752, 63440, 65026, 80032, 85280, 100040, 126880, 130052, 160064, 162565, 170560, 200080, 253760, 260104, 325130, 400160, 520208, 650260, 800320, 1040416, 1300520, 2080832, 2601040, 5202080, 10404160]

約数ペア:

[(1, 10404160), (2, 5202080), (4, 2601040), (5, 2080832), (8, 1300520), (10, 1040416), (13, 800320), (16, 650260), (20, 520208), (26, 400160), (32, 325130), (40, 260104), (41, 253760), (52, 200080), (61, 170560), (64, 162565), (65, 160064), (80, 130052), (82, 126880), (104, 100040), (122, 85280), (130, 80032), (160, 65026), (164, 63440), (205, 50752), (208, 50020), (244, 42640), (260, 40016), (305, 34112), (320, 32513), (328, 31720), (410, 25376), (416, 25010), (488, 21320), (520, 20008), (533, 19520), (610, 17056), (656, 15860), (793, 13120), (820, 12688), (832, 12505), (976, 10660), (1040, 10004), (1066, 9760), (1220, 8528), (1312, 7930), (1586, 6560), (1640, 6344), (1952, 5330), (2080, 5002), (2132, 4880), (2440, 4264), (2501, 4160), (2624, 3965), (2665, 3904), (3172, 3280)]