48241920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 163356480

約数和(自身を除く): 115114560

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, 739, 768, 816, 960, 1020, 1088, 1280, 1360, 1478, 1632, 1920, 2040, 2176, 2217, 2720, 2956, 3264, 3695, 3840, 4080, 4352, 4434, 5440, 5912, 6528, 7390, 8160, 8868, 10880, 11085, 11824, 12563, 13056, 14780, 16320, 17736, 21760, 22170, 23648, 25126, 29560, 32640, 35472, 37689, 44340, 47296, 50252, 59120, 62815, 65280, 70944, 75378, 88680, 94592, 100504, 118240, 125630, 141888, 150756, 177360, 188445, 189184, 201008, 236480, 251260, 283776, 301512, 354720, 376890, 402016, 472960, 502520, 567552, 603024, 709440, 753780, 804032, 945920, 1005040, 1206048, 1418880, 1507560, 1608064, 2010080, 2412096, 2837760, 3015120, 3216128, 4020160, 4824192, 6030240, 8040320, 9648384, 12060480, 16080640, 24120960, 48241920]

約数ペア:

[(1, 48241920), (2, 24120960), (3, 16080640), (4, 12060480), (5, 9648384), (6, 8040320), (8, 6030240), (10, 4824192), (12, 4020160), (15, 3216128), (16, 3015120), (17, 2837760), (20, 2412096), (24, 2010080), (30, 1608064), (32, 1507560), (34, 1418880), (40, 1206048), (48, 1005040), (51, 945920), (60, 804032), (64, 753780), (68, 709440), (80, 603024), (85, 567552), (96, 502520), (102, 472960), (120, 402016), (128, 376890), (136, 354720), (160, 301512), (170, 283776), (192, 251260), (204, 236480), (240, 201008), (255, 189184), (256, 188445), (272, 177360), (320, 150756), (340, 141888), (384, 125630), (408, 118240), (480, 100504), (510, 94592), (544, 88680), (640, 75378), (680, 70944), (739, 65280), (768, 62815), (816, 59120), (960, 50252), (1020, 47296), (1088, 44340), (1280, 37689), (1360, 35472), (1478, 32640), (1632, 29560), (1920, 25126), (2040, 23648), (2176, 22170), (2217, 21760), (2720, 17736), (2956, 16320), (3264, 14780), (3695, 13056), (3840, 12563), (4080, 11824), (4352, 11085), (4434, 10880), (5440, 8868), (5912, 8160), (6528, 7390)]