340818480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1419

約数の個数: 120

約数和(自身を含む): 1147969680

約数和(自身を除く): 807151200

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, 360, 571, 720, 829, 1142, 1658, 1713, 2284, 2487, 2855, 3316, 3426, 4145, 4568, 4974, 5139, 5710, 6632, 6852, 7461, 8290, 8565, 9136, 9948, 10278, 11420, 12435, 13264, 13704, 14922, 16580, 17130, 19896, 20556, 22840, 24870, 25695, 27408, 29844, 33160, 34260, 37305, 39792, 41112, 45680, 49740, 51390, 59688, 66320, 68520, 74610, 82224, 99480, 102780, 119376, 137040, 149220, 198960, 205560, 298440, 411120, 473359, 596880, 946718, 1420077, 1893436, 2366795, 2840154, 3786872, 4260231, 4733590, 5680308, 7100385, 7573744, 8520462, 9467180, 11360616, 14200770, 17040924, 18934360, 21301155, 22721232, 28401540, 34081848, 37868720, 42602310, 56803080, 68163696, 85204620, 113606160, 170409240, 340818480]

約数ペア:

[(1, 340818480), (2, 170409240), (3, 113606160), (4, 85204620), (5, 68163696), (6, 56803080), (8, 42602310), (9, 37868720), (10, 34081848), (12, 28401540), (15, 22721232), (16, 21301155), (18, 18934360), (20, 17040924), (24, 14200770), (30, 11360616), (36, 9467180), (40, 8520462), (45, 7573744), (48, 7100385), (60, 5680308), (72, 4733590), (80, 4260231), (90, 3786872), (120, 2840154), (144, 2366795), (180, 1893436), (240, 1420077), (360, 946718), (571, 596880), (720, 473359), (829, 411120), (1142, 298440), (1658, 205560), (1713, 198960), (2284, 149220), (2487, 137040), (2855, 119376), (3316, 102780), (3426, 99480), (4145, 82224), (4568, 74610), (4974, 68520), (5139, 66320), (5710, 59688), (6632, 51390), (6852, 49740), (7461, 45680), (8290, 41112), (8565, 39792), (9136, 37305), (9948, 34260), (10278, 33160), (11420, 29844), (12435, 27408), (13264, 25695), (13704, 24870), (14922, 22840), (16580, 20556), (17130, 19896)]