142083960

素因数分解:

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

素因数の和:306

約数の個数: 128

約数和(自身を含む): 454766400

約数和(自身を除く): 312682440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 241, 255, 289, 340, 408, 482, 510, 578, 680, 723, 867, 964, 1020, 1156, 1205, 1445, 1446, 1734, 1928, 2040, 2312, 2410, 2890, 2892, 3468, 3615, 4097, 4335, 4820, 4913, 5780, 5784, 6936, 7230, 8194, 8670, 9640, 9826, 11560, 12291, 14460, 14739, 16388, 17340, 19652, 20485, 24565, 24582, 28920, 29478, 32776, 34680, 39304, 40970, 49130, 49164, 58956, 61455, 69649, 73695, 81940, 98260, 98328, 117912, 122910, 139298, 147390, 163880, 196520, 208947, 245820, 278596, 294780, 348245, 417894, 491640, 557192, 589560, 696490, 835788, 1044735, 1184033, 1392980, 1671576, 2089470, 2368066, 2785960, 3552099, 4178940, 4736132, 5920165, 7104198, 8357880, 9472264, 11840330, 14208396, 17760495, 23680660, 28416792, 35520990, 47361320, 71041980, 142083960]

約数ペア:

[(1, 142083960), (2, 71041980), (3, 47361320), (4, 35520990), (5, 28416792), (6, 23680660), (8, 17760495), (10, 14208396), (12, 11840330), (15, 9472264), (17, 8357880), (20, 7104198), (24, 5920165), (30, 4736132), (34, 4178940), (40, 3552099), (51, 2785960), (60, 2368066), (68, 2089470), (85, 1671576), (102, 1392980), (120, 1184033), (136, 1044735), (170, 835788), (204, 696490), (241, 589560), (255, 557192), (289, 491640), (340, 417894), (408, 348245), (482, 294780), (510, 278596), (578, 245820), (680, 208947), (723, 196520), (867, 163880), (964, 147390), (1020, 139298), (1156, 122910), (1205, 117912), (1445, 98328), (1446, 98260), (1734, 81940), (1928, 73695), (2040, 69649), (2312, 61455), (2410, 58956), (2890, 49164), (2892, 49130), (3468, 40970), (3615, 39304), (4097, 34680), (4335, 32776), (4820, 29478), (4913, 28920), (5780, 24582), (5784, 24565), (6936, 20485), (7230, 19652), (8194, 17340), (8670, 16388), (9640, 14739), (9826, 14460), (11560, 12291)]