4898040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 160

約数和(自身を含む): 18150480

約数和(自身を除く): 13252440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 343, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 686, 714, 735, 833, 840, 952, 980, 1020, 1029, 1176, 1190, 1372, 1428, 1470, 1666, 1715, 1785, 1960, 2040, 2058, 2380, 2401, 2499, 2744, 2856, 2940, 3332, 3430, 3570, 4116, 4165, 4760, 4802, 4998, 5145, 5831, 5880, 6664, 6860, 7140, 7203, 8232, 8330, 9604, 9996, 10290, 11662, 12005, 12495, 13720, 14280, 14406, 16660, 17493, 19208, 19992, 20580, 23324, 24010, 24990, 28812, 29155, 33320, 34986, 36015, 40817, 41160, 46648, 48020, 49980, 57624, 58310, 69972, 72030, 81634, 87465, 96040, 99960, 116620, 122451, 139944, 144060, 163268, 174930, 204085, 233240, 244902, 288120, 326536, 349860, 408170, 489804, 612255, 699720, 816340, 979608, 1224510, 1632680, 2449020, 4898040]

約数ペア:

[(1, 4898040), (2, 2449020), (3, 1632680), (4, 1224510), (5, 979608), (6, 816340), (7, 699720), (8, 612255), (10, 489804), (12, 408170), (14, 349860), (15, 326536), (17, 288120), (20, 244902), (21, 233240), (24, 204085), (28, 174930), (30, 163268), (34, 144060), (35, 139944), (40, 122451), (42, 116620), (49, 99960), (51, 96040), (56, 87465), (60, 81634), (68, 72030), (70, 69972), (84, 58310), (85, 57624), (98, 49980), (102, 48020), (105, 46648), (119, 41160), (120, 40817), (136, 36015), (140, 34986), (147, 33320), (168, 29155), (170, 28812), (196, 24990), (204, 24010), (210, 23324), (238, 20580), (245, 19992), (255, 19208), (280, 17493), (294, 16660), (340, 14406), (343, 14280), (357, 13720), (392, 12495), (408, 12005), (420, 11662), (476, 10290), (490, 9996), (510, 9604), (588, 8330), (595, 8232), (680, 7203), (686, 7140), (714, 6860), (735, 6664), (833, 5880), (840, 5831), (952, 5145), (980, 4998), (1020, 4802), (1029, 4760), (1176, 4165), (1190, 4116), (1372, 3570), (1428, 3430), (1470, 3332), (1666, 2940), (1715, 2856), (1785, 2744), (1960, 2499), (2040, 2401), (2058, 2380)]