73695680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 224

約数和(自身を含む): 210677760

約数和(自身を除く): 136982080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 23, 31, 32, 34, 38, 40, 46, 62, 64, 68, 76, 80, 85, 92, 95, 115, 124, 136, 152, 155, 160, 170, 184, 190, 230, 248, 272, 304, 310, 320, 323, 340, 368, 380, 391, 437, 460, 496, 527, 544, 589, 608, 620, 646, 680, 713, 736, 760, 782, 874, 920, 992, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1426, 1472, 1520, 1564, 1615, 1748, 1840, 1955, 1984, 2108, 2185, 2356, 2480, 2584, 2635, 2720, 2852, 2945, 3040, 3128, 3230, 3496, 3565, 3680, 3910, 4216, 4370, 4712, 4960, 5168, 5270, 5440, 5704, 5890, 6080, 6256, 6460, 6992, 7130, 7360, 7429, 7820, 8432, 8740, 9424, 9920, 10013, 10336, 10540, 11408, 11780, 12121, 12512, 12920, 13547, 13984, 14260, 14858, 15640, 16864, 17480, 18848, 20026, 20672, 21080, 22816, 23560, 24242, 25024, 25840, 27094, 27968, 28520, 29716, 31280, 33728, 34960, 37145, 37696, 40052, 42160, 45632, 47120, 48484, 50065, 51680, 54188, 57040, 59432, 60605, 62560, 67735, 69920, 74290, 80104, 84320, 94240, 96968, 100130, 103360, 108376, 114080, 118864, 121210, 125120, 135470, 139840, 148580, 160208, 168640, 188480, 193936, 200260, 216752, 228160, 230299, 237728, 242420, 270940, 297160, 320416, 387872, 400520, 433504, 460598, 475456, 484840, 541880, 594320, 640832, 775744, 801040, 867008, 921196, 969680, 1083760, 1151495, 1188640, 1602080, 1842392, 1939360, 2167520, 2302990, 2377280, 3204160, 3684784, 3878720, 4335040, 4605980, 7369568, 9211960, 14739136, 18423920, 36847840, 73695680]

約数ペア:

[(1, 73695680), (2, 36847840), (4, 18423920), (5, 14739136), (8, 9211960), (10, 7369568), (16, 4605980), (17, 4335040), (19, 3878720), (20, 3684784), (23, 3204160), (31, 2377280), (32, 2302990), (34, 2167520), (38, 1939360), (40, 1842392), (46, 1602080), (62, 1188640), (64, 1151495), (68, 1083760), (76, 969680), (80, 921196), (85, 867008), (92, 801040), (95, 775744), (115, 640832), (124, 594320), (136, 541880), (152, 484840), (155, 475456), (160, 460598), (170, 433504), (184, 400520), (190, 387872), (230, 320416), (248, 297160), (272, 270940), (304, 242420), (310, 237728), (320, 230299), (323, 228160), (340, 216752), (368, 200260), (380, 193936), (391, 188480), (437, 168640), (460, 160208), (496, 148580), (527, 139840), (544, 135470), (589, 125120), (608, 121210), (620, 118864), (646, 114080), (680, 108376), (713, 103360), (736, 100130), (760, 96968), (782, 94240), (874, 84320), (920, 80104), (992, 74290), (1054, 69920), (1088, 67735), (1178, 62560), (1216, 60605), (1240, 59432), (1292, 57040), (1360, 54188), (1426, 51680), (1472, 50065), (1520, 48484), (1564, 47120), (1615, 45632), (1748, 42160), (1840, 40052), (1955, 37696), (1984, 37145), (2108, 34960), (2185, 33728), (2356, 31280), (2480, 29716), (2584, 28520), (2635, 27968), (2720, 27094), (2852, 25840), (2945, 25024), (3040, 24242), (3128, 23560), (3230, 22816), (3496, 21080), (3565, 20672), (3680, 20026), (3910, 18848), (4216, 17480), (4370, 16864), (4712, 15640), (4960, 14858), (5168, 14260), (5270, 13984), (5440, 13547), (5704, 12920), (5890, 12512), (6080, 12121), (6256, 11780), (6460, 11408), (6992, 10540), (7130, 10336), (7360, 10013), (7429, 9920), (7820, 9424), (8432, 8740)]