405033840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33091}}^1$

素因数の和:33127

約数の個数: 120

約数和(自身を含む): 1440296208

約数和(自身を除く): 1035262368

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, 4080, 6120, 12240, 33091, 66182, 99273, 132364, 165455, 198546, 264728, 297819, 330910, 397092, 496365, 529456, 562547, 595638, 661820, 794184, 992730, 1125094, 1191276, 1323640, 1489095, 1588368, 1687641, 1985460, 2250188, 2382552, 2647280, 2812735, 2978190, 3375282, 3970920, 4500376, 4765104, 5062923, 5625470, 5956380, 6750564, 7941840, 8438205, 9000752, 10125846, 11250940, 11912760, 13501128, 16876410, 20251692, 22501880, 23825520, 25314615, 27002256, 33752820, 40503384, 45003760, 50629230, 67505640, 81006768, 101258460, 135011280, 202516920, 405033840]

約数ペア:

[(1, 405033840), (2, 202516920), (3, 135011280), (4, 101258460), (5, 81006768), (6, 67505640), (8, 50629230), (9, 45003760), (10, 40503384), (12, 33752820), (15, 27002256), (16, 25314615), (17, 23825520), (18, 22501880), (20, 20251692), (24, 16876410), (30, 13501128), (34, 11912760), (36, 11250940), (40, 10125846), (45, 9000752), (48, 8438205), (51, 7941840), (60, 6750564), (68, 5956380), (72, 5625470), (80, 5062923), (85, 4765104), (90, 4500376), (102, 3970920), (120, 3375282), (136, 2978190), (144, 2812735), (153, 2647280), (170, 2382552), (180, 2250188), (204, 1985460), (240, 1687641), (255, 1588368), (272, 1489095), (306, 1323640), (340, 1191276), (360, 1125094), (408, 992730), (510, 794184), (612, 661820), (680, 595638), (720, 562547), (765, 529456), (816, 496365), (1020, 397092), (1224, 330910), (1360, 297819), (1530, 264728), (2040, 198546), (2448, 165455), (3060, 132364), (4080, 99273), (6120, 66182), (12240, 33091)]