73203120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 247390416

約数和(自身を除く): 174187296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 347, 360, 586, 694, 720, 879, 1041, 1172, 1388, 1465, 1735, 1758, 2082, 2344, 2637, 2776, 2930, 3123, 3470, 3516, 4164, 4395, 4688, 5205, 5274, 5552, 5860, 6246, 6940, 7032, 8328, 8790, 10410, 10548, 11720, 12492, 13185, 13880, 14064, 15615, 16656, 17580, 20820, 21096, 23440, 24984, 26370, 27760, 31230, 35160, 41640, 42192, 49968, 52740, 62460, 70320, 83280, 101671, 105480, 124920, 203342, 210960, 249840, 305013, 406684, 508355, 610026, 813368, 915039, 1016710, 1220052, 1525065, 1626736, 1830078, 2033420, 2440104, 3050130, 3660156, 4066840, 4575195, 4880208, 6100260, 7320312, 8133680, 9150390, 12200520, 14640624, 18300780, 24401040, 36601560, 73203120]

約数ペア:

[(1, 73203120), (2, 36601560), (3, 24401040), (4, 18300780), (5, 14640624), (6, 12200520), (8, 9150390), (9, 8133680), (10, 7320312), (12, 6100260), (15, 4880208), (16, 4575195), (18, 4066840), (20, 3660156), (24, 3050130), (30, 2440104), (36, 2033420), (40, 1830078), (45, 1626736), (48, 1525065), (60, 1220052), (72, 1016710), (80, 915039), (90, 813368), (120, 610026), (144, 508355), (180, 406684), (240, 305013), (293, 249840), (347, 210960), (360, 203342), (586, 124920), (694, 105480), (720, 101671), (879, 83280), (1041, 70320), (1172, 62460), (1388, 52740), (1465, 49968), (1735, 42192), (1758, 41640), (2082, 35160), (2344, 31230), (2637, 27760), (2776, 26370), (2930, 24984), (3123, 23440), (3470, 21096), (3516, 20820), (4164, 17580), (4395, 16656), (4688, 15615), (5205, 14064), (5274, 13880), (5552, 13185), (5860, 12492), (6246, 11720), (6940, 10548), (7032, 10410), (8328, 8790)]