33431520

素因数分解:

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

素因数の和:293

約数の個数: 144

約数和(自身を含む): 112332528

約数和(自身を除く): 78901008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 241, 255, 272, 289, 340, 408, 480, 482, 510, 544, 578, 680, 723, 816, 867, 964, 1020, 1156, 1205, 1360, 1445, 1446, 1632, 1734, 1928, 2040, 2312, 2410, 2720, 2890, 2892, 3468, 3615, 3856, 4080, 4097, 4335, 4624, 4820, 5780, 5784, 6936, 7230, 7712, 8160, 8194, 8670, 9248, 9640, 11560, 11568, 12291, 13872, 14460, 16388, 17340, 19280, 20485, 23120, 23136, 24582, 27744, 28920, 32776, 34680, 38560, 40970, 46240, 49164, 57840, 61455, 65552, 69360, 69649, 81940, 98328, 115680, 122910, 131104, 138720, 139298, 163880, 196656, 208947, 245820, 278596, 327760, 348245, 393312, 417894, 491640, 557192, 655520, 696490, 835788, 983280, 1044735, 1114384, 1392980, 1671576, 1966560, 2089470, 2228768, 2785960, 3343152, 4178940, 5571920, 6686304, 8357880, 11143840, 16715760, 33431520]

約数ペア:

[(1, 33431520), (2, 16715760), (3, 11143840), (4, 8357880), (5, 6686304), (6, 5571920), (8, 4178940), (10, 3343152), (12, 2785960), (15, 2228768), (16, 2089470), (17, 1966560), (20, 1671576), (24, 1392980), (30, 1114384), (32, 1044735), (34, 983280), (40, 835788), (48, 696490), (51, 655520), (60, 557192), (68, 491640), (80, 417894), (85, 393312), (96, 348245), (102, 327760), (120, 278596), (136, 245820), (160, 208947), (170, 196656), (204, 163880), (240, 139298), (241, 138720), (255, 131104), (272, 122910), (289, 115680), (340, 98328), (408, 81940), (480, 69649), (482, 69360), (510, 65552), (544, 61455), (578, 57840), (680, 49164), (723, 46240), (816, 40970), (867, 38560), (964, 34680), (1020, 32776), (1156, 28920), (1205, 27744), (1360, 24582), (1445, 23136), (1446, 23120), (1632, 20485), (1734, 19280), (1928, 17340), (2040, 16388), (2312, 14460), (2410, 13872), (2720, 12291), (2890, 11568), (2892, 11560), (3468, 9640), (3615, 9248), (3856, 8670), (4080, 8194), (4097, 8160), (4335, 7712), (4624, 7230), (4820, 6936), (5780, 5784)]