148259760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 507824640

約数和(自身を除く): 359564880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 110, 120, 132, 165, 176, 178, 220, 240, 264, 267, 330, 356, 440, 445, 528, 534, 631, 660, 712, 880, 890, 979, 1068, 1262, 1320, 1335, 1424, 1780, 1893, 1958, 2136, 2524, 2640, 2670, 2937, 3155, 3560, 3786, 3916, 4272, 4895, 5048, 5340, 5874, 6310, 6941, 7120, 7572, 7832, 9465, 9790, 10096, 10680, 11748, 12620, 13882, 14685, 15144, 15664, 18930, 19580, 20823, 21360, 23496, 25240, 27764, 29370, 30288, 34705, 37860, 39160, 41646, 46992, 50480, 55528, 56159, 58740, 69410, 75720, 78320, 83292, 104115, 111056, 112318, 117480, 138820, 151440, 166584, 168477, 208230, 224636, 234960, 277640, 280795, 333168, 336954, 416460, 449272, 555280, 561590, 617749, 673908, 832920, 842385, 898544, 1123180, 1235498, 1347816, 1665840, 1684770, 1853247, 2246360, 2470996, 2695632, 3088745, 3369540, 3706494, 4492720, 4941992, 6177490, 6739080, 7412988, 9266235, 9883984, 12354980, 13478160, 14825976, 18532470, 24709960, 29651952, 37064940, 49419920, 74129880, 148259760]

約数ペア:

[(1, 148259760), (2, 74129880), (3, 49419920), (4, 37064940), (5, 29651952), (6, 24709960), (8, 18532470), (10, 14825976), (11, 13478160), (12, 12354980), (15, 9883984), (16, 9266235), (20, 7412988), (22, 6739080), (24, 6177490), (30, 4941992), (33, 4492720), (40, 3706494), (44, 3369540), (48, 3088745), (55, 2695632), (60, 2470996), (66, 2246360), (80, 1853247), (88, 1684770), (89, 1665840), (110, 1347816), (120, 1235498), (132, 1123180), (165, 898544), (176, 842385), (178, 832920), (220, 673908), (240, 617749), (264, 561590), (267, 555280), (330, 449272), (356, 416460), (440, 336954), (445, 333168), (528, 280795), (534, 277640), (631, 234960), (660, 224636), (712, 208230), (880, 168477), (890, 166584), (979, 151440), (1068, 138820), (1262, 117480), (1320, 112318), (1335, 111056), (1424, 104115), (1780, 83292), (1893, 78320), (1958, 75720), (2136, 69410), (2524, 58740), (2640, 56159), (2670, 55528), (2937, 50480), (3155, 46992), (3560, 41646), (3786, 39160), (3916, 37860), (4272, 34705), (4895, 30288), (5048, 29370), (5340, 27764), (5874, 25240), (6310, 23496), (6941, 21360), (7120, 20823), (7572, 19580), (7832, 18930), (9465, 15664), (9790, 15144), (10096, 14685), (10680, 13882), (11748, 12620)]