47087280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3883

約数の個数: 120

約数和(自身を含む): 167480352

約数和(自身を除く): 120393072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 3847, 4080, 6120, 7694, 11541, 12240, 15388, 19235, 23082, 30776, 34623, 38470, 46164, 57705, 61552, 65399, 69246, 76940, 92328, 115410, 130798, 138492, 153880, 173115, 184656, 196197, 230820, 261596, 276984, 307760, 326995, 346230, 392394, 461640, 523192, 553968, 588591, 653990, 692460, 784788, 923280, 980985, 1046384, 1177182, 1307980, 1384920, 1569576, 1961970, 2354364, 2615960, 2769840, 2942955, 3139152, 3923940, 4708728, 5231920, 5885910, 7847880, 9417456, 11771820, 15695760, 23543640, 47087280]

約数ペア:

[(1, 47087280), (2, 23543640), (3, 15695760), (4, 11771820), (5, 9417456), (6, 7847880), (8, 5885910), (9, 5231920), (10, 4708728), (12, 3923940), (15, 3139152), (16, 2942955), (17, 2769840), (18, 2615960), (20, 2354364), (24, 1961970), (30, 1569576), (34, 1384920), (36, 1307980), (40, 1177182), (45, 1046384), (48, 980985), (51, 923280), (60, 784788), (68, 692460), (72, 653990), (80, 588591), (85, 553968), (90, 523192), (102, 461640), (120, 392394), (136, 346230), (144, 326995), (153, 307760), (170, 276984), (180, 261596), (204, 230820), (240, 196197), (255, 184656), (272, 173115), (306, 153880), (340, 138492), (360, 130798), (408, 115410), (510, 92328), (612, 76940), (680, 69246), (720, 65399), (765, 61552), (816, 57705), (1020, 46164), (1224, 38470), (1360, 34623), (1530, 30776), (2040, 23082), (2448, 19235), (3060, 15388), (3847, 12240), (4080, 11541), (6120, 7694)]