4126240

素因数分解:

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

素因数の和:110

約数の個数: 96

約数和(自身を含む): 10859184

約数和(自身を除く): 6732944

約数列:

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

約数ペア:

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