27223120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 68955408

約数和(自身を除く): 41732288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 541, 592, 629, 680, 740, 1082, 1258, 1360, 1480, 2164, 2516, 2705, 2960, 3145, 4328, 5032, 5410, 6290, 8656, 9197, 10064, 10820, 12580, 18394, 20017, 21640, 25160, 36788, 40034, 43280, 45985, 50320, 73576, 80068, 91970, 100085, 147152, 160136, 183940, 200170, 320272, 340289, 367880, 400340, 680578, 735760, 800680, 1361156, 1601360, 1701445, 2722312, 3402890, 5444624, 6805780, 13611560, 27223120]

約数ペア:

[(1, 27223120), (2, 13611560), (4, 6805780), (5, 5444624), (8, 3402890), (10, 2722312), (16, 1701445), (17, 1601360), (20, 1361156), (34, 800680), (37, 735760), (40, 680578), (68, 400340), (74, 367880), (80, 340289), (85, 320272), (136, 200170), (148, 183940), (170, 160136), (185, 147152), (272, 100085), (296, 91970), (340, 80068), (370, 73576), (541, 50320), (592, 45985), (629, 43280), (680, 40034), (740, 36788), (1082, 25160), (1258, 21640), (1360, 20017), (1480, 18394), (2164, 12580), (2516, 10820), (2705, 10064), (2960, 9197), (3145, 8656), (4328, 6290), (5032, 5410)]