8252480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 112

約数和(自身を含む): 21890736

約数和(自身を除く): 13638256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 41, 64, 68, 74, 80, 82, 85, 136, 148, 160, 164, 170, 185, 205, 272, 296, 320, 328, 340, 370, 410, 544, 592, 629, 656, 680, 697, 740, 820, 1088, 1184, 1258, 1312, 1360, 1394, 1480, 1517, 1640, 2368, 2516, 2624, 2720, 2788, 2960, 3034, 3145, 3280, 3485, 5032, 5440, 5576, 5920, 6068, 6290, 6560, 6970, 7585, 10064, 11152, 11840, 12136, 12580, 13120, 13940, 15170, 20128, 22304, 24272, 25160, 25789, 27880, 30340, 40256, 44608, 48544, 50320, 51578, 55760, 60680, 97088, 100640, 103156, 111520, 121360, 128945, 201280, 206312, 223040, 242720, 257890, 412624, 485440, 515780, 825248, 1031560, 1650496, 2063120, 4126240, 8252480]

約数ペア:

[(1, 8252480), (2, 4126240), (4, 2063120), (5, 1650496), (8, 1031560), (10, 825248), (16, 515780), (17, 485440), (20, 412624), (32, 257890), (34, 242720), (37, 223040), (40, 206312), (41, 201280), (64, 128945), (68, 121360), (74, 111520), (80, 103156), (82, 100640), (85, 97088), (136, 60680), (148, 55760), (160, 51578), (164, 50320), (170, 48544), (185, 44608), (205, 40256), (272, 30340), (296, 27880), (320, 25789), (328, 25160), (340, 24272), (370, 22304), (410, 20128), (544, 15170), (592, 13940), (629, 13120), (656, 12580), (680, 12136), (697, 11840), (740, 11152), (820, 10064), (1088, 7585), (1184, 6970), (1258, 6560), (1312, 6290), (1360, 6068), (1394, 5920), (1480, 5576), (1517, 5440), (1640, 5032), (2368, 3485), (2516, 3280), (2624, 3145), (2720, 3034), (2788, 2960)]