30482400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 144

約数和(自身を含む): 106961904

約数和(自身を除く): 76479504

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, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 977, 1040, 1200, 1248, 1300, 1560, 1950, 1954, 2080, 2400, 2600, 2931, 3120, 3900, 3908, 4885, 5200, 5862, 6240, 7800, 7816, 9770, 10400, 11724, 12701, 14655, 15600, 15632, 19540, 23448, 24425, 25402, 29310, 31200, 31264, 38103, 39080, 46896, 48850, 50804, 58620, 63505, 73275, 76206, 78160, 93792, 97700, 101608, 117240, 127010, 146550, 152412, 156320, 190515, 195400, 203216, 234480, 254020, 293100, 304824, 317525, 381030, 390800, 406432, 468960, 508040, 586200, 609648, 635050, 762060, 781600, 952575, 1016080, 1172400, 1219296, 1270100, 1524120, 1905150, 2032160, 2344800, 2540200, 3048240, 3810300, 5080400, 6096480, 7620600, 10160800, 15241200, 30482400]

約数ペア:

[(1, 30482400), (2, 15241200), (3, 10160800), (4, 7620600), (5, 6096480), (6, 5080400), (8, 3810300), (10, 3048240), (12, 2540200), (13, 2344800), (15, 2032160), (16, 1905150), (20, 1524120), (24, 1270100), (25, 1219296), (26, 1172400), (30, 1016080), (32, 952575), (39, 781600), (40, 762060), (48, 635050), (50, 609648), (52, 586200), (60, 508040), (65, 468960), (75, 406432), (78, 390800), (80, 381030), (96, 317525), (100, 304824), (104, 293100), (120, 254020), (130, 234480), (150, 203216), (156, 195400), (160, 190515), (195, 156320), (200, 152412), (208, 146550), (240, 127010), (260, 117240), (300, 101608), (312, 97700), (325, 93792), (390, 78160), (400, 76206), (416, 73275), (480, 63505), (520, 58620), (600, 50804), (624, 48850), (650, 46896), (780, 39080), (800, 38103), (975, 31264), (977, 31200), (1040, 29310), (1200, 25402), (1248, 24425), (1300, 23448), (1560, 19540), (1950, 15632), (1954, 15600), (2080, 14655), (2400, 12701), (2600, 11724), (2931, 10400), (3120, 9770), (3900, 7816), (3908, 7800), (4885, 6240), (5200, 5862)]