184921680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 425753520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 321, 379, 380, 428, 456, 535, 570, 642, 758, 760, 856, 912, 1070, 1137, 1140, 1284, 1516, 1520, 1605, 1712, 1895, 2033, 2140, 2274, 2280, 2568, 3032, 3210, 3790, 4066, 4280, 4548, 4560, 5136, 5685, 6064, 6099, 6420, 7201, 7580, 8132, 8560, 9096, 10165, 11370, 12198, 12840, 14402, 15160, 16264, 18192, 20330, 21603, 22740, 24396, 25680, 28804, 30320, 30495, 32528, 36005, 40553, 40660, 43206, 45480, 48792, 57608, 60990, 72010, 81106, 81320, 86412, 90960, 97584, 108015, 115216, 121659, 121980, 144020, 162212, 162640, 172824, 202765, 216030, 243318, 243960, 288040, 324424, 345648, 405530, 432060, 486636, 487920, 576080, 608295, 648848, 770507, 811060, 864120, 973272, 1216590, 1541014, 1622120, 1728240, 1946544, 2311521, 2433180, 3082028, 3244240, 3852535, 4623042, 4866360, 6164056, 7705070, 9246084, 9732720, 11557605, 12328112, 15410140, 18492168, 23115210, 30820280, 36984336, 46230420, 61640560, 92460840, 184921680]

約数ペア:

[(1, 184921680), (2, 92460840), (3, 61640560), (4, 46230420), (5, 36984336), (6, 30820280), (8, 23115210), (10, 18492168), (12, 15410140), (15, 12328112), (16, 11557605), (19, 9732720), (20, 9246084), (24, 7705070), (30, 6164056), (38, 4866360), (40, 4623042), (48, 3852535), (57, 3244240), (60, 3082028), (76, 2433180), (80, 2311521), (95, 1946544), (107, 1728240), (114, 1622120), (120, 1541014), (152, 1216590), (190, 973272), (214, 864120), (228, 811060), (240, 770507), (285, 648848), (304, 608295), (321, 576080), (379, 487920), (380, 486636), (428, 432060), (456, 405530), (535, 345648), (570, 324424), (642, 288040), (758, 243960), (760, 243318), (856, 216030), (912, 202765), (1070, 172824), (1137, 162640), (1140, 162212), (1284, 144020), (1516, 121980), (1520, 121659), (1605, 115216), (1712, 108015), (1895, 97584), (2033, 90960), (2140, 86412), (2274, 81320), (2280, 81106), (2568, 72010), (3032, 60990), (3210, 57608), (3790, 48792), (4066, 45480), (4280, 43206), (4548, 40660), (4560, 40553), (5136, 36005), (5685, 32528), (6064, 30495), (6099, 30320), (6420, 28804), (7201, 25680), (7580, 24396), (8132, 22740), (8560, 21603), (9096, 20330), (10165, 18192), (11370, 16264), (12198, 15160), (12840, 14402)]