102723120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2544

約数の個数: 160

約数和(自身を含む): 372595200

約数和(自身を除く): 269872080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2503, 2565, 2736, 3420, 4104, 4560, 5006, 5130, 6840, 7509, 8208, 10012, 10260, 12515, 13680, 15018, 20024, 20520, 22527, 25030, 30036, 37545, 40048, 41040, 45054, 47557, 50060, 60072, 67581, 75090, 90108, 95114, 100120, 112635, 120144, 135162, 142671, 150180, 180216, 190228, 200240, 225270, 237785, 270324, 285342, 300360, 337905, 360432, 380456, 428013, 450540, 475570, 540648, 570684, 600720, 675810, 713355, 760912, 856026, 901080, 951140, 1081296, 1141368, 1284039, 1351620, 1426710, 1712052, 1802160, 1902280, 2140065, 2282736, 2568078, 2703240, 2853420, 3424104, 3804560, 4280130, 5136156, 5406480, 5706840, 6420195, 6848208, 8560260, 10272312, 11413680, 12840390, 17120520, 20544624, 25680780, 34241040, 51361560, 102723120]

約数ペア:

[(1, 102723120), (2, 51361560), (3, 34241040), (4, 25680780), (5, 20544624), (6, 17120520), (8, 12840390), (9, 11413680), (10, 10272312), (12, 8560260), (15, 6848208), (16, 6420195), (18, 5706840), (19, 5406480), (20, 5136156), (24, 4280130), (27, 3804560), (30, 3424104), (36, 2853420), (38, 2703240), (40, 2568078), (45, 2282736), (48, 2140065), (54, 1902280), (57, 1802160), (60, 1712052), (72, 1426710), (76, 1351620), (80, 1284039), (90, 1141368), (95, 1081296), (108, 951140), (114, 901080), (120, 856026), (135, 760912), (144, 713355), (152, 675810), (171, 600720), (180, 570684), (190, 540648), (216, 475570), (228, 450540), (240, 428013), (270, 380456), (285, 360432), (304, 337905), (342, 300360), (360, 285342), (380, 270324), (432, 237785), (456, 225270), (513, 200240), (540, 190228), (570, 180216), (684, 150180), (720, 142671), (760, 135162), (855, 120144), (912, 112635), (1026, 100120), (1080, 95114), (1140, 90108), (1368, 75090), (1520, 67581), (1710, 60072), (2052, 50060), (2160, 47557), (2280, 45054), (2503, 41040), (2565, 40048), (2736, 37545), (3420, 30036), (4104, 25030), (4560, 22527), (5006, 20520), (5130, 20024), (6840, 15018), (7509, 13680), (8208, 12515), (10012, 10260)]