380252400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28807}}^1$

素因数の和:28839

約数の個数: 120

約数和(自身を含む): 1328855424

約数和(自身を除く): 948603024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 28807, 57614, 86421, 115228, 144035, 172842, 230456, 288070, 316877, 345684, 432105, 460912, 576140, 633754, 691368, 720175, 864210, 950631, 1152280, 1267508, 1382736, 1440350, 1584385, 1728420, 1901262, 2160525, 2304560, 2535016, 2880700, 3168770, 3456840, 3802524, 4321050, 4753155, 5070032, 5761400, 6337540, 6913680, 7605048, 7921925, 8642100, 9506310, 11522800, 12675080, 15210096, 15843850, 17284200, 19012620, 23765775, 25350160, 31687700, 34568400, 38025240, 47531550, 63375400, 76050480, 95063100, 126750800, 190126200, 380252400]

約数ペア:

[(1, 380252400), (2, 190126200), (3, 126750800), (4, 95063100), (5, 76050480), (6, 63375400), (8, 47531550), (10, 38025240), (11, 34568400), (12, 31687700), (15, 25350160), (16, 23765775), (20, 19012620), (22, 17284200), (24, 15843850), (25, 15210096), (30, 12675080), (33, 11522800), (40, 9506310), (44, 8642100), (48, 7921925), (50, 7605048), (55, 6913680), (60, 6337540), (66, 5761400), (75, 5070032), (80, 4753155), (88, 4321050), (100, 3802524), (110, 3456840), (120, 3168770), (132, 2880700), (150, 2535016), (165, 2304560), (176, 2160525), (200, 1901262), (220, 1728420), (240, 1584385), (264, 1440350), (275, 1382736), (300, 1267508), (330, 1152280), (400, 950631), (440, 864210), (528, 720175), (550, 691368), (600, 633754), (660, 576140), (825, 460912), (880, 432105), (1100, 345684), (1200, 316877), (1320, 288070), (1650, 230456), (2200, 172842), (2640, 144035), (3300, 115228), (4400, 86421), (6600, 57614), (13200, 28807)]