1399200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 5062176

約数和(自身を除く): 3662976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 53, 55, 60, 66, 75, 80, 88, 96, 100, 106, 110, 120, 132, 150, 159, 160, 165, 176, 200, 212, 220, 240, 264, 265, 275, 300, 318, 330, 352, 400, 424, 440, 480, 528, 530, 550, 583, 600, 636, 660, 795, 800, 825, 848, 880, 1056, 1060, 1100, 1166, 1200, 1272, 1320, 1325, 1590, 1650, 1696, 1749, 1760, 2120, 2200, 2332, 2400, 2544, 2640, 2650, 2915, 3180, 3300, 3498, 3975, 4240, 4400, 4664, 5088, 5280, 5300, 5830, 6360, 6600, 6996, 7950, 8480, 8745, 8800, 9328, 10600, 11660, 12720, 13200, 13992, 14575, 15900, 17490, 18656, 21200, 23320, 25440, 26400, 27984, 29150, 31800, 34980, 42400, 43725, 46640, 55968, 58300, 63600, 69960, 87450, 93280, 116600, 127200, 139920, 174900, 233200, 279840, 349800, 466400, 699600, 1399200]

約数ペア:

[(1, 1399200), (2, 699600), (3, 466400), (4, 349800), (5, 279840), (6, 233200), (8, 174900), (10, 139920), (11, 127200), (12, 116600), (15, 93280), (16, 87450), (20, 69960), (22, 63600), (24, 58300), (25, 55968), (30, 46640), (32, 43725), (33, 42400), (40, 34980), (44, 31800), (48, 29150), (50, 27984), (53, 26400), (55, 25440), (60, 23320), (66, 21200), (75, 18656), (80, 17490), (88, 15900), (96, 14575), (100, 13992), (106, 13200), (110, 12720), (120, 11660), (132, 10600), (150, 9328), (159, 8800), (160, 8745), (165, 8480), (176, 7950), (200, 6996), (212, 6600), (220, 6360), (240, 5830), (264, 5300), (265, 5280), (275, 5088), (300, 4664), (318, 4400), (330, 4240), (352, 3975), (400, 3498), (424, 3300), (440, 3180), (480, 2915), (528, 2650), (530, 2640), (550, 2544), (583, 2400), (600, 2332), (636, 2200), (660, 2120), (795, 1760), (800, 1749), (825, 1696), (848, 1650), (880, 1590), (1056, 1325), (1060, 1320), (1100, 1272), (1166, 1200)]