327732720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:919

約数の個数: 160

約数和(自身を含む): 1166449152

約数和(自身を除く): 838716432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 373, 420, 523, 560, 746, 840, 1046, 1119, 1492, 1569, 1680, 1865, 2092, 2238, 2611, 2615, 2984, 3138, 3661, 3730, 4184, 4476, 5222, 5230, 5595, 5968, 6276, 7322, 7460, 7833, 7845, 8368, 8952, 10444, 10460, 10983, 11190, 12552, 13055, 14644, 14920, 15666, 15690, 17904, 18305, 20888, 20920, 21966, 22380, 25104, 26110, 29288, 29840, 31332, 31380, 36610, 39165, 41776, 41840, 43932, 44760, 52220, 54915, 58576, 62664, 62760, 73220, 78330, 87864, 89520, 104440, 109830, 125328, 125520, 146440, 156660, 175728, 195079, 208880, 219660, 292880, 313320, 390158, 439320, 585237, 626640, 780316, 878640, 975395, 1170474, 1365553, 1560632, 1950790, 2340948, 2731106, 2926185, 3121264, 3901580, 4096659, 4681896, 5462212, 5852370, 6827765, 7803160, 8193318, 9363792, 10924424, 11704740, 13655530, 15606320, 16386636, 20483295, 21848848, 23409480, 27311060, 32773272, 40966590, 46818960, 54622120, 65546544, 81933180, 109244240, 163866360, 327732720]

約数ペア:

[(1, 327732720), (2, 163866360), (3, 109244240), (4, 81933180), (5, 65546544), (6, 54622120), (7, 46818960), (8, 40966590), (10, 32773272), (12, 27311060), (14, 23409480), (15, 21848848), (16, 20483295), (20, 16386636), (21, 15606320), (24, 13655530), (28, 11704740), (30, 10924424), (35, 9363792), (40, 8193318), (42, 7803160), (48, 6827765), (56, 5852370), (60, 5462212), (70, 4681896), (80, 4096659), (84, 3901580), (105, 3121264), (112, 2926185), (120, 2731106), (140, 2340948), (168, 1950790), (210, 1560632), (240, 1365553), (280, 1170474), (336, 975395), (373, 878640), (420, 780316), (523, 626640), (560, 585237), (746, 439320), (840, 390158), (1046, 313320), (1119, 292880), (1492, 219660), (1569, 208880), (1680, 195079), (1865, 175728), (2092, 156660), (2238, 146440), (2611, 125520), (2615, 125328), (2984, 109830), (3138, 104440), (3661, 89520), (3730, 87864), (4184, 78330), (4476, 73220), (5222, 62760), (5230, 62664), (5595, 58576), (5968, 54915), (6276, 52220), (7322, 44760), (7460, 43932), (7833, 41840), (7845, 41776), (8368, 39165), (8952, 36610), (10444, 31380), (10460, 31332), (10983, 29840), (11190, 29288), (12552, 26110), (13055, 25104), (14644, 22380), (14920, 21966), (15666, 20920), (15690, 20888), (17904, 18305)]