245603760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3541}}^1$

素因数の和:3591

約数の個数: 120

約数和(自身を含む): 809021136

約数和(自身を除く): 563417376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 3541, 4080, 4335, 4624, 5780, 6936, 7082, 8670, 10623, 11560, 13872, 14164, 17340, 17705, 21246, 23120, 28328, 34680, 35410, 42492, 53115, 56656, 60197, 69360, 70820, 84984, 106230, 120394, 141640, 169968, 180591, 212460, 240788, 283280, 300985, 361182, 424920, 481576, 601970, 722364, 849840, 902955, 963152, 1023349, 1203940, 1444728, 1805910, 2046698, 2407880, 2889456, 3070047, 3611820, 4093396, 4815760, 5116745, 6140094, 7223640, 8186792, 10233490, 12280188, 14447280, 15350235, 16373584, 20466980, 24560376, 30700470, 40933960, 49120752, 61400940, 81867920, 122801880, 245603760]

約数ペア:

[(1, 245603760), (2, 122801880), (3, 81867920), (4, 61400940), (5, 49120752), (6, 40933960), (8, 30700470), (10, 24560376), (12, 20466980), (15, 16373584), (16, 15350235), (17, 14447280), (20, 12280188), (24, 10233490), (30, 8186792), (34, 7223640), (40, 6140094), (48, 5116745), (51, 4815760), (60, 4093396), (68, 3611820), (80, 3070047), (85, 2889456), (102, 2407880), (120, 2046698), (136, 1805910), (170, 1444728), (204, 1203940), (240, 1023349), (255, 963152), (272, 902955), (289, 849840), (340, 722364), (408, 601970), (510, 481576), (578, 424920), (680, 361182), (816, 300985), (867, 283280), (1020, 240788), (1156, 212460), (1360, 180591), (1445, 169968), (1734, 141640), (2040, 120394), (2312, 106230), (2890, 84984), (3468, 70820), (3541, 69360), (4080, 60197), (4335, 56656), (4624, 53115), (5780, 42492), (6936, 35410), (7082, 34680), (8670, 28328), (10623, 23120), (11560, 21246), (13872, 17705), (14164, 17340)]