195891120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3819

約数の個数: 120

約数和(自身を含む): 667058496

約数和(自身を除く): 471167376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 3727, 4380, 5256, 5840, 6570, 7454, 8760, 10512, 11181, 13140, 14908, 17520, 18635, 22362, 26280, 29816, 33543, 37270, 44724, 52560, 55905, 59632, 67086, 74540, 89448, 111810, 134172, 149080, 167715, 178896, 223620, 268344, 272071, 298160, 335430, 447240, 536688, 544142, 670860, 816213, 894480, 1088284, 1341720, 1360355, 1632426, 2176568, 2448639, 2683440, 2720710, 3264852, 4081065, 4353136, 4897278, 5441420, 6529704, 8162130, 9794556, 10882840, 12243195, 13059408, 16324260, 19589112, 21765680, 24486390, 32648520, 39178224, 48972780, 65297040, 97945560, 195891120]

約数ペア:

[(1, 195891120), (2, 97945560), (3, 65297040), (4, 48972780), (5, 39178224), (6, 32648520), (8, 24486390), (9, 21765680), (10, 19589112), (12, 16324260), (15, 13059408), (16, 12243195), (18, 10882840), (20, 9794556), (24, 8162130), (30, 6529704), (36, 5441420), (40, 4897278), (45, 4353136), (48, 4081065), (60, 3264852), (72, 2720710), (73, 2683440), (80, 2448639), (90, 2176568), (120, 1632426), (144, 1360355), (146, 1341720), (180, 1088284), (219, 894480), (240, 816213), (292, 670860), (360, 544142), (365, 536688), (438, 447240), (584, 335430), (657, 298160), (720, 272071), (730, 268344), (876, 223620), (1095, 178896), (1168, 167715), (1314, 149080), (1460, 134172), (1752, 111810), (2190, 89448), (2628, 74540), (2920, 67086), (3285, 59632), (3504, 55905), (3727, 52560), (4380, 44724), (5256, 37270), (5840, 33543), (6570, 29816), (7454, 26280), (8760, 22362), (10512, 18635), (11181, 17520), (13140, 14908)]