153402240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 494128800

約数和(自身を除く): 340726560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 654, 733, 872, 960, 1090, 1308, 1466, 1635, 1744, 1920, 2180, 2199, 2616, 2932, 3270, 3488, 3665, 4360, 4398, 5232, 5864, 6540, 6976, 7330, 8720, 8796, 10464, 10995, 11728, 13080, 13952, 14660, 17440, 17592, 20928, 21990, 23456, 26160, 29320, 34880, 35184, 41856, 43980, 46912, 52320, 58640, 69760, 70368, 79897, 87960, 93824, 104640, 117280, 140736, 159794, 175920, 209280, 234560, 239691, 281472, 319588, 351840, 399485, 469120, 479382, 639176, 703680, 798970, 958764, 1198455, 1278352, 1407360, 1597940, 1917528, 2396910, 2556704, 3195880, 3835056, 4793820, 5113408, 6391760, 7670112, 9587640, 10226816, 12783520, 15340224, 19175280, 25567040, 30680448, 38350560, 51134080, 76701120, 153402240]

約数ペア:

[(1, 153402240), (2, 76701120), (3, 51134080), (4, 38350560), (5, 30680448), (6, 25567040), (8, 19175280), (10, 15340224), (12, 12783520), (15, 10226816), (16, 9587640), (20, 7670112), (24, 6391760), (30, 5113408), (32, 4793820), (40, 3835056), (48, 3195880), (60, 2556704), (64, 2396910), (80, 1917528), (96, 1597940), (109, 1407360), (120, 1278352), (128, 1198455), (160, 958764), (192, 798970), (218, 703680), (240, 639176), (320, 479382), (327, 469120), (384, 399485), (436, 351840), (480, 319588), (545, 281472), (640, 239691), (654, 234560), (733, 209280), (872, 175920), (960, 159794), (1090, 140736), (1308, 117280), (1466, 104640), (1635, 93824), (1744, 87960), (1920, 79897), (2180, 70368), (2199, 69760), (2616, 58640), (2932, 52320), (3270, 46912), (3488, 43980), (3665, 41856), (4360, 35184), (4398, 34880), (5232, 29320), (5864, 26160), (6540, 23456), (6976, 21990), (7330, 20928), (8720, 17592), (8796, 17440), (10464, 14660), (10995, 13952), (11728, 13080)]