553775520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1559

約数の個数: 192

約数和(自身を含む): 1882258560

約数和(自身を除く): 1328483040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 984, 1140, 1230, 1312, 1481, 1520, 1558, 1640, 1824, 1968, 2280, 2337, 2460, 2962, 3040, 3116, 3280, 3895, 3936, 4443, 4560, 4674, 4920, 5924, 6232, 6560, 7405, 7790, 8886, 9120, 9348, 9840, 11685, 11848, 12464, 14810, 15580, 17772, 18696, 19680, 22215, 23370, 23696, 24928, 28139, 29620, 31160, 35544, 37392, 44430, 46740, 47392, 56278, 59240, 60721, 62320, 71088, 74784, 84417, 88860, 93480, 112556, 118480, 121442, 124640, 140695, 142176, 168834, 177720, 182163, 186960, 225112, 236960, 242884, 281390, 303605, 337668, 355440, 364326, 373920, 422085, 450224, 485768, 562780, 607210, 675336, 710880, 728652, 844170, 900448, 910815, 971536, 1125560, 1153699, 1214420, 1350672, 1457304, 1688340, 1821630, 1943072, 2251120, 2307398, 2428840, 2701344, 2914608, 3376680, 3461097, 3643260, 4502240, 4614796, 4857680, 5768495, 5829216, 6753360, 6922194, 7286520, 9229592, 9715360, 11536990, 13506720, 13844388, 14573040, 17305485, 18459184, 23073980, 27688776, 29146080, 34610970, 36918368, 46147960, 55377552, 69221940, 92295920, 110755104, 138443880, 184591840, 276887760, 553775520]

約数ペア:

[(1, 553775520), (2, 276887760), (3, 184591840), (4, 138443880), (5, 110755104), (6, 92295920), (8, 69221940), (10, 55377552), (12, 46147960), (15, 36918368), (16, 34610970), (19, 29146080), (20, 27688776), (24, 23073980), (30, 18459184), (32, 17305485), (38, 14573040), (40, 13844388), (41, 13506720), (48, 11536990), (57, 9715360), (60, 9229592), (76, 7286520), (80, 6922194), (82, 6753360), (95, 5829216), (96, 5768495), (114, 4857680), (120, 4614796), (123, 4502240), (152, 3643260), (160, 3461097), (164, 3376680), (190, 2914608), (205, 2701344), (228, 2428840), (240, 2307398), (246, 2251120), (285, 1943072), (304, 1821630), (328, 1688340), (380, 1457304), (410, 1350672), (456, 1214420), (480, 1153699), (492, 1125560), (570, 971536), (608, 910815), (615, 900448), (656, 844170), (760, 728652), (779, 710880), (820, 675336), (912, 607210), (984, 562780), (1140, 485768), (1230, 450224), (1312, 422085), (1481, 373920), (1520, 364326), (1558, 355440), (1640, 337668), (1824, 303605), (1968, 281390), (2280, 242884), (2337, 236960), (2460, 225112), (2962, 186960), (3040, 182163), (3116, 177720), (3280, 168834), (3895, 142176), (3936, 140695), (4443, 124640), (4560, 121442), (4674, 118480), (4920, 112556), (5924, 93480), (6232, 88860), (6560, 84417), (7405, 74784), (7790, 71088), (8886, 62320), (9120, 60721), (9348, 59240), (9840, 56278), (11685, 47392), (11848, 46740), (12464, 44430), (14810, 37392), (15580, 35544), (17772, 31160), (18696, 29620), (19680, 28139), (22215, 24928), (23370, 23696)]