382401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 1246175280

約数和(自身を除く): 863774160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 829, 930, 961, 992, 1240, 1488, 1658, 1860, 1922, 2480, 2487, 2883, 2976, 3316, 3720, 3844, 4145, 4805, 4960, 4974, 5766, 6632, 7440, 7688, 8290, 9610, 9948, 11532, 12435, 13264, 14415, 14880, 15376, 16580, 19220, 19896, 23064, 24870, 25699, 26528, 28830, 30752, 33160, 38440, 39792, 46128, 49740, 51398, 57660, 66320, 76880, 77097, 79584, 92256, 99480, 102796, 115320, 128495, 132640, 153760, 154194, 198960, 205592, 230640, 256990, 308388, 385485, 397920, 411184, 461280, 513980, 616776, 770970, 796669, 822368, 1027960, 1233552, 1541940, 1593338, 2055920, 2390007, 2467104, 3083880, 3186676, 3983345, 4111840, 4780014, 6167760, 6373352, 7966690, 9560028, 11950035, 12335520, 12746704, 15933380, 19120056, 23900070, 25493408, 31866760, 38240112, 47800140, 63733520, 76480224, 95600280, 127467040, 191200560, 382401120]

約数ペア:

[(1, 382401120), (2, 191200560), (3, 127467040), (4, 95600280), (5, 76480224), (6, 63733520), (8, 47800140), (10, 38240112), (12, 31866760), (15, 25493408), (16, 23900070), (20, 19120056), (24, 15933380), (30, 12746704), (31, 12335520), (32, 11950035), (40, 9560028), (48, 7966690), (60, 6373352), (62, 6167760), (80, 4780014), (93, 4111840), (96, 3983345), (120, 3186676), (124, 3083880), (155, 2467104), (160, 2390007), (186, 2055920), (240, 1593338), (248, 1541940), (310, 1233552), (372, 1027960), (465, 822368), (480, 796669), (496, 770970), (620, 616776), (744, 513980), (829, 461280), (930, 411184), (961, 397920), (992, 385485), (1240, 308388), (1488, 256990), (1658, 230640), (1860, 205592), (1922, 198960), (2480, 154194), (2487, 153760), (2883, 132640), (2976, 128495), (3316, 115320), (3720, 102796), (3844, 99480), (4145, 92256), (4805, 79584), (4960, 77097), (4974, 76880), (5766, 66320), (6632, 57660), (7440, 51398), (7688, 49740), (8290, 46128), (9610, 39792), (9948, 38440), (11532, 33160), (12435, 30752), (13264, 28830), (14415, 26528), (14880, 25699), (15376, 24870), (16580, 23064), (19220, 19896)]