612642840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1609}}^1$

素因数の和:1809

約数の個数: 128

約数和(自身を含む): 1947456000

約数和(自身を除く): 1334813160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 167, 190, 228, 285, 334, 380, 456, 501, 570, 668, 760, 835, 1002, 1140, 1336, 1609, 1670, 2004, 2280, 2505, 3173, 3218, 3340, 4008, 4827, 5010, 6346, 6436, 6680, 8045, 9519, 9654, 10020, 12692, 12872, 15865, 16090, 19038, 19308, 20040, 24135, 25384, 30571, 31730, 32180, 38076, 38616, 47595, 48270, 61142, 63460, 64360, 76152, 91713, 95190, 96540, 122284, 126920, 152855, 183426, 190380, 193080, 244568, 268703, 305710, 366852, 380760, 458565, 537406, 611420, 733704, 806109, 917130, 1074812, 1222840, 1343515, 1612218, 1834260, 2149624, 2687030, 3224436, 3668520, 4030545, 5105357, 5374060, 6448872, 8061090, 10210714, 10748120, 15316071, 16122180, 20421428, 25526785, 30632142, 32244360, 40842856, 51053570, 61264284, 76580355, 102107140, 122528568, 153160710, 204214280, 306321420, 612642840]

約数ペア:

[(1, 612642840), (2, 306321420), (3, 204214280), (4, 153160710), (5, 122528568), (6, 102107140), (8, 76580355), (10, 61264284), (12, 51053570), (15, 40842856), (19, 32244360), (20, 30632142), (24, 25526785), (30, 20421428), (38, 16122180), (40, 15316071), (57, 10748120), (60, 10210714), (76, 8061090), (95, 6448872), (114, 5374060), (120, 5105357), (152, 4030545), (167, 3668520), (190, 3224436), (228, 2687030), (285, 2149624), (334, 1834260), (380, 1612218), (456, 1343515), (501, 1222840), (570, 1074812), (668, 917130), (760, 806109), (835, 733704), (1002, 611420), (1140, 537406), (1336, 458565), (1609, 380760), (1670, 366852), (2004, 305710), (2280, 268703), (2505, 244568), (3173, 193080), (3218, 190380), (3340, 183426), (4008, 152855), (4827, 126920), (5010, 122284), (6346, 96540), (6436, 95190), (6680, 91713), (8045, 76152), (9519, 64360), (9654, 63460), (10020, 61142), (12692, 48270), (12872, 47595), (15865, 38616), (16090, 38076), (19038, 32180), (19308, 31730), (20040, 30571), (24135, 25384)]