201258240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3124

約数の個数: 144

約数和(自身を含む): 680799168

約数和(自身を除く): 479540928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3083, 3264, 3840, 4080, 4352, 5440, 6166, 6528, 8160, 9249, 10880, 12332, 13056, 15415, 16320, 18498, 21760, 24664, 30830, 32640, 36996, 46245, 49328, 52411, 61660, 65280, 73992, 92490, 98656, 104822, 123320, 147984, 157233, 184980, 197312, 209644, 246640, 262055, 295968, 314466, 369960, 394624, 419288, 493280, 524110, 591936, 628932, 739920, 786165, 789248, 838576, 986560, 1048220, 1183872, 1257864, 1479840, 1572330, 1677152, 1973120, 2096440, 2367744, 2515728, 2959680, 3144660, 3354304, 3946240, 4192880, 5031456, 5919360, 6289320, 6708608, 8385760, 10062912, 11838720, 12578640, 13417216, 16771520, 20125824, 25157280, 33543040, 40251648, 50314560, 67086080, 100629120, 201258240]

約数ペア:

[(1, 201258240), (2, 100629120), (3, 67086080), (4, 50314560), (5, 40251648), (6, 33543040), (8, 25157280), (10, 20125824), (12, 16771520), (15, 13417216), (16, 12578640), (17, 11838720), (20, 10062912), (24, 8385760), (30, 6708608), (32, 6289320), (34, 5919360), (40, 5031456), (48, 4192880), (51, 3946240), (60, 3354304), (64, 3144660), (68, 2959680), (80, 2515728), (85, 2367744), (96, 2096440), (102, 1973120), (120, 1677152), (128, 1572330), (136, 1479840), (160, 1257864), (170, 1183872), (192, 1048220), (204, 986560), (240, 838576), (255, 789248), (256, 786165), (272, 739920), (320, 628932), (340, 591936), (384, 524110), (408, 493280), (480, 419288), (510, 394624), (544, 369960), (640, 314466), (680, 295968), (768, 262055), (816, 246640), (960, 209644), (1020, 197312), (1088, 184980), (1280, 157233), (1360, 147984), (1632, 123320), (1920, 104822), (2040, 98656), (2176, 92490), (2720, 73992), (3083, 65280), (3264, 61660), (3840, 52411), (4080, 49328), (4352, 46245), (5440, 36996), (6166, 32640), (6528, 30830), (8160, 24664), (9249, 21760), (10880, 18498), (12332, 16320), (13056, 15415)]