73397160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 257774400

約数和(自身を除く): 184377240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 179, 180, 201, 204, 255, 268, 306, 335, 340, 358, 360, 402, 408, 510, 536, 537, 603, 612, 670, 680, 716, 765, 804, 895, 1005, 1020, 1074, 1139, 1206, 1224, 1340, 1432, 1530, 1608, 1611, 1790, 2010, 2040, 2148, 2278, 2412, 2680, 2685, 3015, 3043, 3060, 3222, 3417, 3580, 4020, 4296, 4556, 4824, 5370, 5695, 6030, 6086, 6120, 6444, 6834, 7160, 8040, 8055, 9112, 9129, 10251, 10740, 11390, 11993, 12060, 12172, 12888, 13668, 15215, 16110, 17085, 18258, 20502, 21480, 22780, 23986, 24120, 24344, 27336, 27387, 30430, 32220, 34170, 35979, 36516, 41004, 45560, 45645, 47972, 51255, 54774, 59965, 60860, 64440, 68340, 71958, 73032, 82008, 91290, 95944, 102510, 107937, 109548, 119930, 121720, 136680, 136935, 143916, 179895, 182580, 203881, 205020, 215874, 219096, 239860, 273870, 287832, 359790, 365160, 407762, 410040, 431748, 479720, 539685, 547740, 611643, 719580, 815524, 863496, 1019405, 1079370, 1095480, 1223286, 1439160, 1631048, 1834929, 2038810, 2158740, 2446572, 3058215, 3669858, 4077620, 4317480, 4893144, 6116430, 7339716, 8155240, 9174645, 12232860, 14679432, 18349290, 24465720, 36698580, 73397160]

約数ペア:

[(1, 73397160), (2, 36698580), (3, 24465720), (4, 18349290), (5, 14679432), (6, 12232860), (8, 9174645), (9, 8155240), (10, 7339716), (12, 6116430), (15, 4893144), (17, 4317480), (18, 4077620), (20, 3669858), (24, 3058215), (30, 2446572), (34, 2158740), (36, 2038810), (40, 1834929), (45, 1631048), (51, 1439160), (60, 1223286), (67, 1095480), (68, 1079370), (72, 1019405), (85, 863496), (90, 815524), (102, 719580), (120, 611643), (134, 547740), (136, 539685), (153, 479720), (170, 431748), (179, 410040), (180, 407762), (201, 365160), (204, 359790), (255, 287832), (268, 273870), (306, 239860), (335, 219096), (340, 215874), (358, 205020), (360, 203881), (402, 182580), (408, 179895), (510, 143916), (536, 136935), (537, 136680), (603, 121720), (612, 119930), (670, 109548), (680, 107937), (716, 102510), (765, 95944), (804, 91290), (895, 82008), (1005, 73032), (1020, 71958), (1074, 68340), (1139, 64440), (1206, 60860), (1224, 59965), (1340, 54774), (1432, 51255), (1530, 47972), (1608, 45645), (1611, 45560), (1790, 41004), (2010, 36516), (2040, 35979), (2148, 34170), (2278, 32220), (2412, 30430), (2680, 27387), (2685, 27336), (3015, 24344), (3043, 24120), (3060, 23986), (3222, 22780), (3417, 21480), (3580, 20502), (4020, 18258), (4296, 17085), (4556, 16110), (4824, 15215), (5370, 13668), (5695, 12888), (6030, 12172), (6086, 12060), (6120, 11993), (6444, 11390), (6834, 10740), (7160, 10251), (8040, 9129), (8055, 9112)]