163840560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3135

約数の個数: 160

約数和(自身を含む): 579337920

約数和(自身を除く): 415497360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3089, 3120, 3315, 3536, 4080, 4420, 5304, 6178, 6630, 8840, 9267, 10608, 12356, 13260, 15445, 17680, 18534, 24712, 26520, 30890, 37068, 40157, 46335, 49424, 52513, 53040, 61780, 74136, 80314, 92670, 105026, 120471, 123560, 148272, 157539, 160628, 185340, 200785, 210052, 240942, 247120, 262565, 315078, 321256, 370680, 401570, 420104, 481884, 525130, 602355, 630156, 642512, 682669, 741360, 787695, 803140, 840208, 963768, 1050260, 1204710, 1260312, 1365338, 1575390, 1606280, 1927536, 2048007, 2100520, 2409420, 2520624, 2730676, 3150780, 3212560, 3413345, 4096014, 4201040, 4818840, 5461352, 6301560, 6826690, 8192028, 9637680, 10240035, 10922704, 12603120, 13653380, 16384056, 20480070, 27306760, 32768112, 40960140, 54613520, 81920280, 163840560]

約数ペア:

[(1, 163840560), (2, 81920280), (3, 54613520), (4, 40960140), (5, 32768112), (6, 27306760), (8, 20480070), (10, 16384056), (12, 13653380), (13, 12603120), (15, 10922704), (16, 10240035), (17, 9637680), (20, 8192028), (24, 6826690), (26, 6301560), (30, 5461352), (34, 4818840), (39, 4201040), (40, 4096014), (48, 3413345), (51, 3212560), (52, 3150780), (60, 2730676), (65, 2520624), (68, 2409420), (78, 2100520), (80, 2048007), (85, 1927536), (102, 1606280), (104, 1575390), (120, 1365338), (130, 1260312), (136, 1204710), (156, 1050260), (170, 963768), (195, 840208), (204, 803140), (208, 787695), (221, 741360), (240, 682669), (255, 642512), (260, 630156), (272, 602355), (312, 525130), (340, 481884), (390, 420104), (408, 401570), (442, 370680), (510, 321256), (520, 315078), (624, 262565), (663, 247120), (680, 240942), (780, 210052), (816, 200785), (884, 185340), (1020, 160628), (1040, 157539), (1105, 148272), (1326, 123560), (1360, 120471), (1560, 105026), (1768, 92670), (2040, 80314), (2210, 74136), (2652, 61780), (3089, 53040), (3120, 52513), (3315, 49424), (3536, 46335), (4080, 40157), (4420, 37068), (5304, 30890), (6178, 26520), (6630, 24712), (8840, 18534), (9267, 17680), (10608, 15445), (12356, 13260)]