349241040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15647}}^1$

素因数の和:15697

約数の個数: 120

約数和(自身を含む): 1210779648

約数和(自身を除く): 861538608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 15647, 22320, 31294, 46941, 62588, 78235, 93882, 125176, 140823, 156470, 187764, 234705, 250352, 281646, 312940, 375528, 469410, 485057, 563292, 625880, 704115, 751056, 938820, 970114, 1126584, 1251760, 1408230, 1455171, 1877640, 1940228, 2253168, 2425285, 2816460, 2910342, 3755280, 3880456, 4365513, 4850570, 5632920, 5820684, 7275855, 7760912, 8731026, 9701140, 11265840, 11641368, 14551710, 17462052, 19402280, 21827565, 23282736, 29103420, 34924104, 38804560, 43655130, 58206840, 69848208, 87310260, 116413680, 174620520, 349241040]

約数ペア:

[(1, 349241040), (2, 174620520), (3, 116413680), (4, 87310260), (5, 69848208), (6, 58206840), (8, 43655130), (9, 38804560), (10, 34924104), (12, 29103420), (15, 23282736), (16, 21827565), (18, 19402280), (20, 17462052), (24, 14551710), (30, 11641368), (31, 11265840), (36, 9701140), (40, 8731026), (45, 7760912), (48, 7275855), (60, 5820684), (62, 5632920), (72, 4850570), (80, 4365513), (90, 3880456), (93, 3755280), (120, 2910342), (124, 2816460), (144, 2425285), (155, 2253168), (180, 1940228), (186, 1877640), (240, 1455171), (248, 1408230), (279, 1251760), (310, 1126584), (360, 970114), (372, 938820), (465, 751056), (496, 704115), (558, 625880), (620, 563292), (720, 485057), (744, 469410), (930, 375528), (1116, 312940), (1240, 281646), (1395, 250352), (1488, 234705), (1860, 187764), (2232, 156470), (2480, 140823), (2790, 125176), (3720, 93882), (4464, 78235), (5580, 62588), (7440, 46941), (11160, 31294), (15647, 22320)]