74774880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 201013920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 911, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1822, 1824, 2052, 2160, 2280, 2565, 2733, 2736, 3040, 3420, 3644, 4104, 4320, 4555, 4560, 5130, 5466, 5472, 6840, 7288, 8199, 8208, 9110, 9120, 10260, 10932, 13665, 13680, 14576, 16398, 16416, 17309, 18220, 20520, 21864, 24597, 27330, 27360, 29152, 32796, 34618, 36440, 40995, 41040, 43728, 49194, 51927, 54660, 65592, 69236, 72880, 81990, 82080, 86545, 87456, 98388, 103854, 109320, 122985, 131184, 138472, 145760, 155781, 163980, 173090, 196776, 207708, 218640, 245970, 259635, 262368, 276944, 311562, 327960, 346180, 393552, 415416, 437280, 467343, 491940, 519270, 553888, 623124, 655920, 692360, 778905, 787104, 830832, 934686, 983880, 1038540, 1246248, 1311840, 1384720, 1557810, 1661664, 1869372, 1967760, 2077080, 2336715, 2492496, 2769440, 3115620, 3738744, 3935520, 4154160, 4673430, 4984992, 6231240, 7477488, 8308320, 9346860, 12462480, 14954976, 18693720, 24924960, 37387440, 74774880]

約数ペア:

[(1, 74774880), (2, 37387440), (3, 24924960), (4, 18693720), (5, 14954976), (6, 12462480), (8, 9346860), (9, 8308320), (10, 7477488), (12, 6231240), (15, 4984992), (16, 4673430), (18, 4154160), (19, 3935520), (20, 3738744), (24, 3115620), (27, 2769440), (30, 2492496), (32, 2336715), (36, 2077080), (38, 1967760), (40, 1869372), (45, 1661664), (48, 1557810), (54, 1384720), (57, 1311840), (60, 1246248), (72, 1038540), (76, 983880), (80, 934686), (90, 830832), (95, 787104), (96, 778905), (108, 692360), (114, 655920), (120, 623124), (135, 553888), (144, 519270), (152, 491940), (160, 467343), (171, 437280), (180, 415416), (190, 393552), (216, 346180), (228, 327960), (240, 311562), (270, 276944), (285, 262368), (288, 259635), (304, 245970), (342, 218640), (360, 207708), (380, 196776), (432, 173090), (456, 163980), (480, 155781), (513, 145760), (540, 138472), (570, 131184), (608, 122985), (684, 109320), (720, 103854), (760, 98388), (855, 87456), (864, 86545), (911, 82080), (912, 81990), (1026, 72880), (1080, 69236), (1140, 65592), (1368, 54660), (1440, 51927), (1520, 49194), (1710, 43728), (1822, 41040), (1824, 40995), (2052, 36440), (2160, 34618), (2280, 32796), (2565, 29152), (2733, 27360), (2736, 27330), (3040, 24597), (3420, 21864), (3644, 20520), (4104, 18220), (4320, 17309), (4555, 16416), (4560, 16398), (5130, 14576), (5466, 13680), (5472, 13665), (6840, 10932), (7288, 10260), (8199, 9120), (8208, 9110)]