12386400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 43528464

約数和(自身を除く): 31142064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 397, 400, 416, 480, 520, 600, 624, 650, 780, 794, 800, 975, 1040, 1191, 1200, 1248, 1300, 1560, 1588, 1950, 1985, 2080, 2382, 2400, 2600, 3120, 3176, 3900, 3970, 4764, 5161, 5200, 5955, 6240, 6352, 7800, 7940, 9528, 9925, 10322, 10400, 11910, 12704, 15483, 15600, 15880, 19056, 19850, 20644, 23820, 25805, 29775, 30966, 31200, 31760, 38112, 39700, 41288, 47640, 51610, 59550, 61932, 63520, 77415, 79400, 82576, 95280, 103220, 119100, 123864, 129025, 154830, 158800, 165152, 190560, 206440, 238200, 247728, 258050, 309660, 317600, 387075, 412880, 476400, 495456, 516100, 619320, 774150, 825760, 952800, 1032200, 1238640, 1548300, 2064400, 2477280, 3096600, 4128800, 6193200, 12386400]

約数ペア:

[(1, 12386400), (2, 6193200), (3, 4128800), (4, 3096600), (5, 2477280), (6, 2064400), (8, 1548300), (10, 1238640), (12, 1032200), (13, 952800), (15, 825760), (16, 774150), (20, 619320), (24, 516100), (25, 495456), (26, 476400), (30, 412880), (32, 387075), (39, 317600), (40, 309660), (48, 258050), (50, 247728), (52, 238200), (60, 206440), (65, 190560), (75, 165152), (78, 158800), (80, 154830), (96, 129025), (100, 123864), (104, 119100), (120, 103220), (130, 95280), (150, 82576), (156, 79400), (160, 77415), (195, 63520), (200, 61932), (208, 59550), (240, 51610), (260, 47640), (300, 41288), (312, 39700), (325, 38112), (390, 31760), (397, 31200), (400, 30966), (416, 29775), (480, 25805), (520, 23820), (600, 20644), (624, 19850), (650, 19056), (780, 15880), (794, 15600), (800, 15483), (975, 12704), (1040, 11910), (1191, 10400), (1200, 10322), (1248, 9925), (1300, 9528), (1560, 7940), (1588, 7800), (1950, 6352), (1985, 6240), (2080, 5955), (2382, 5200), (2400, 5161), (2600, 4764), (3120, 3970), (3176, 3900)]