15732480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 53421984

約数和(自身を除く): 37689504

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, 241, 255, 256, 272, 320, 340, 384, 408, 480, 482, 510, 544, 640, 680, 723, 768, 816, 960, 964, 1020, 1088, 1205, 1280, 1360, 1446, 1632, 1920, 1928, 2040, 2176, 2410, 2720, 2892, 3264, 3615, 3840, 3856, 4080, 4097, 4352, 4820, 5440, 5784, 6528, 7230, 7712, 8160, 8194, 9640, 10880, 11568, 12291, 13056, 14460, 15424, 16320, 16388, 19280, 20485, 21760, 23136, 24582, 28920, 30848, 32640, 32776, 38560, 40970, 46272, 49164, 57840, 61455, 61696, 65280, 65552, 77120, 81940, 92544, 98328, 115680, 122910, 131104, 154240, 163880, 185088, 196656, 231360, 245820, 262208, 308480, 327760, 393312, 462720, 491640, 524416, 655520, 786624, 925440, 983280, 1048832, 1311040, 1573248, 1966560, 2622080, 3146496, 3933120, 5244160, 7866240, 15732480]

約数ペア:

[(1, 15732480), (2, 7866240), (3, 5244160), (4, 3933120), (5, 3146496), (6, 2622080), (8, 1966560), (10, 1573248), (12, 1311040), (15, 1048832), (16, 983280), (17, 925440), (20, 786624), (24, 655520), (30, 524416), (32, 491640), (34, 462720), (40, 393312), (48, 327760), (51, 308480), (60, 262208), (64, 245820), (68, 231360), (80, 196656), (85, 185088), (96, 163880), (102, 154240), (120, 131104), (128, 122910), (136, 115680), (160, 98328), (170, 92544), (192, 81940), (204, 77120), (240, 65552), (241, 65280), (255, 61696), (256, 61455), (272, 57840), (320, 49164), (340, 46272), (384, 40970), (408, 38560), (480, 32776), (482, 32640), (510, 30848), (544, 28920), (640, 24582), (680, 23136), (723, 21760), (768, 20485), (816, 19280), (960, 16388), (964, 16320), (1020, 15424), (1088, 14460), (1205, 13056), (1280, 12291), (1360, 11568), (1446, 10880), (1632, 9640), (1920, 8194), (1928, 8160), (2040, 7712), (2176, 7230), (2410, 6528), (2720, 5784), (2892, 5440), (3264, 4820), (3615, 4352), (3840, 4097), (3856, 4080)]