469919040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11939}}^1$

素因数の和:12000

約数の個数: 112

約数和(自身を含む): 1528511040

約数和(自身を除く): 1058592000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 11939, 13120, 19680, 23878, 35817, 39360, 47756, 59695, 71634, 95512, 119390, 143268, 179085, 191024, 238780, 286536, 358170, 382048, 477560, 489499, 573072, 716340, 764096, 955120, 978998, 1146144, 1432680, 1468497, 1910240, 1957996, 2292288, 2447495, 2865360, 2936994, 3820480, 3915992, 4894990, 5730720, 5873988, 7342485, 7831984, 9789980, 11461440, 11747976, 14684970, 15663968, 19579960, 23495952, 29369940, 31327936, 39159920, 46991904, 58739880, 78319840, 93983808, 117479760, 156639680, 234959520, 469919040]

約数ペア:

[(1, 469919040), (2, 234959520), (3, 156639680), (4, 117479760), (5, 93983808), (6, 78319840), (8, 58739880), (10, 46991904), (12, 39159920), (15, 31327936), (16, 29369940), (20, 23495952), (24, 19579960), (30, 15663968), (32, 14684970), (40, 11747976), (41, 11461440), (48, 9789980), (60, 7831984), (64, 7342485), (80, 5873988), (82, 5730720), (96, 4894990), (120, 3915992), (123, 3820480), (160, 2936994), (164, 2865360), (192, 2447495), (205, 2292288), (240, 1957996), (246, 1910240), (320, 1468497), (328, 1432680), (410, 1146144), (480, 978998), (492, 955120), (615, 764096), (656, 716340), (820, 573072), (960, 489499), (984, 477560), (1230, 382048), (1312, 358170), (1640, 286536), (1968, 238780), (2460, 191024), (2624, 179085), (3280, 143268), (3936, 119390), (4920, 95512), (6560, 71634), (7872, 59695), (9840, 47756), (11939, 39360), (13120, 35817), (19680, 23878)]