304607760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1531}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 946040640

約数和(自身を除く): 641432880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829, 1531, 1658, 2487, 3062, 3316, 4145, 4593, 4974, 6124, 6632, 7655, 8290, 9186, 9948, 12248, 12435, 13264, 15310, 16580, 18372, 19896, 22965, 24496, 24870, 30620, 33160, 36744, 39792, 45930, 49740, 61240, 66320, 73488, 91860, 99480, 122480, 183720, 198960, 367440, 1269199, 2538398, 3807597, 5076796, 6345995, 7615194, 10153592, 12691990, 15230388, 19037985, 20307184, 25383980, 30460776, 38075970, 50767960, 60921552, 76151940, 101535920, 152303880, 304607760]

約数ペア:

[(1, 304607760), (2, 152303880), (3, 101535920), (4, 76151940), (5, 60921552), (6, 50767960), (8, 38075970), (10, 30460776), (12, 25383980), (15, 20307184), (16, 19037985), (20, 15230388), (24, 12691990), (30, 10153592), (40, 7615194), (48, 6345995), (60, 5076796), (80, 3807597), (120, 2538398), (240, 1269199), (829, 367440), (1531, 198960), (1658, 183720), (2487, 122480), (3062, 99480), (3316, 91860), (4145, 73488), (4593, 66320), (4974, 61240), (6124, 49740), (6632, 45930), (7655, 39792), (8290, 36744), (9186, 33160), (9948, 30620), (12248, 24870), (12435, 24496), (13264, 22965), (15310, 19896), (16580, 18372)]