179387280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3505

約数の個数: 120

約数和(自身を含む): 610873848

約数和(自身を除く): 431486568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3413, 3504, 4380, 5256, 5840, 6570, 6826, 8760, 10239, 10512, 13140, 13652, 17065, 17520, 20478, 26280, 27304, 30717, 34130, 40956, 51195, 52560, 54608, 61434, 68260, 81912, 102390, 122868, 136520, 153585, 163824, 204780, 245736, 249149, 273040, 307170, 409560, 491472, 498298, 614340, 747447, 819120, 996596, 1228680, 1245745, 1494894, 1993192, 2242341, 2457360, 2491490, 2989788, 3737235, 3986384, 4484682, 4982980, 5979576, 7474470, 8969364, 9965960, 11211705, 11959152, 14948940, 17938728, 19931920, 22423410, 29897880, 35877456, 44846820, 59795760, 89693640, 179387280]

約数ペア:

[(1, 179387280), (2, 89693640), (3, 59795760), (4, 44846820), (5, 35877456), (6, 29897880), (8, 22423410), (9, 19931920), (10, 17938728), (12, 14948940), (15, 11959152), (16, 11211705), (18, 9965960), (20, 8969364), (24, 7474470), (30, 5979576), (36, 4982980), (40, 4484682), (45, 3986384), (48, 3737235), (60, 2989788), (72, 2491490), (73, 2457360), (80, 2242341), (90, 1993192), (120, 1494894), (144, 1245745), (146, 1228680), (180, 996596), (219, 819120), (240, 747447), (292, 614340), (360, 498298), (365, 491472), (438, 409560), (584, 307170), (657, 273040), (720, 249149), (730, 245736), (876, 204780), (1095, 163824), (1168, 153585), (1314, 136520), (1460, 122868), (1752, 102390), (2190, 81912), (2628, 68260), (2920, 61434), (3285, 54608), (3413, 52560), (3504, 51195), (4380, 40956), (5256, 34130), (5840, 30717), (6570, 27304), (6826, 26280), (8760, 20478), (10239, 17520), (10512, 17065), (13140, 13652)]