154727040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6234

約数の個数: 128

約数和(自身を含む): 531216000

約数和(自身を除く): 376488960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6199, 6240, 8320, 12398, 12480, 18597, 24796, 24960, 30995, 37194, 49592, 61990, 74388, 80587, 92985, 99184, 123980, 148776, 161174, 185970, 198368, 241761, 247960, 297552, 322348, 371940, 396736, 402935, 483522, 495920, 595104, 644696, 743880, 793472, 805870, 967044, 991840, 1190208, 1208805, 1289392, 1487760, 1611740, 1934088, 1983680, 2380416, 2417610, 2578784, 2975520, 3223480, 3868176, 3967360, 4835220, 5157568, 5951040, 6446960, 7736352, 9670440, 10315136, 11902080, 12893920, 15472704, 19340880, 25787840, 30945408, 38681760, 51575680, 77363520, 154727040]

約数ペア:

[(1, 154727040), (2, 77363520), (3, 51575680), (4, 38681760), (5, 30945408), (6, 25787840), (8, 19340880), (10, 15472704), (12, 12893920), (13, 11902080), (15, 10315136), (16, 9670440), (20, 7736352), (24, 6446960), (26, 5951040), (30, 5157568), (32, 4835220), (39, 3967360), (40, 3868176), (48, 3223480), (52, 2975520), (60, 2578784), (64, 2417610), (65, 2380416), (78, 1983680), (80, 1934088), (96, 1611740), (104, 1487760), (120, 1289392), (128, 1208805), (130, 1190208), (156, 991840), (160, 967044), (192, 805870), (195, 793472), (208, 743880), (240, 644696), (260, 595104), (312, 495920), (320, 483522), (384, 402935), (390, 396736), (416, 371940), (480, 322348), (520, 297552), (624, 247960), (640, 241761), (780, 198368), (832, 185970), (960, 161174), (1040, 148776), (1248, 123980), (1560, 99184), (1664, 92985), (1920, 80587), (2080, 74388), (2496, 61990), (3120, 49592), (4160, 37194), (4992, 30995), (6199, 24960), (6240, 24796), (8320, 18597), (12398, 12480)]