88846920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 303264000

約数和(自身を除く): 214417080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 59, 60, 72, 89, 90, 94, 118, 120, 141, 177, 178, 180, 188, 235, 236, 267, 282, 295, 354, 356, 360, 376, 423, 445, 470, 472, 531, 534, 564, 590, 705, 708, 712, 801, 846, 885, 890, 940, 1062, 1068, 1128, 1180, 1335, 1410, 1416, 1602, 1692, 1770, 1780, 1880, 2115, 2124, 2136, 2360, 2655, 2670, 2773, 2820, 3204, 3384, 3540, 3560, 4005, 4183, 4230, 4248, 5251, 5310, 5340, 5546, 5640, 6408, 7080, 8010, 8319, 8366, 8460, 10502, 10620, 10680, 11092, 12549, 13865, 15753, 16020, 16638, 16732, 16920, 20915, 21004, 21240, 22184, 24957, 25098, 26255, 27730, 31506, 32040, 33276, 33464, 37647, 41595, 41830, 42008, 47259, 49914, 50196, 52510, 55460, 62745, 63012, 66552, 75294, 78765, 83190, 83660, 94518, 99828, 100392, 105020, 110920, 124785, 125490, 126024, 150588, 157530, 166380, 167320, 188235, 189036, 199656, 210040, 236295, 246797, 249570, 250980, 301176, 315060, 332760, 376470, 378072, 472590, 493594, 499140, 501960, 630120, 740391, 752940, 945180, 987188, 998280, 1233985, 1480782, 1505880, 1890360, 1974376, 2221173, 2467970, 2961564, 3701955, 4442346, 4935940, 5923128, 7403910, 8884692, 9871880, 11105865, 14807820, 17769384, 22211730, 29615640, 44423460, 88846920]

約数ペア:

[(1, 88846920), (2, 44423460), (3, 29615640), (4, 22211730), (5, 17769384), (6, 14807820), (8, 11105865), (9, 9871880), (10, 8884692), (12, 7403910), (15, 5923128), (18, 4935940), (20, 4442346), (24, 3701955), (30, 2961564), (36, 2467970), (40, 2221173), (45, 1974376), (47, 1890360), (59, 1505880), (60, 1480782), (72, 1233985), (89, 998280), (90, 987188), (94, 945180), (118, 752940), (120, 740391), (141, 630120), (177, 501960), (178, 499140), (180, 493594), (188, 472590), (235, 378072), (236, 376470), (267, 332760), (282, 315060), (295, 301176), (354, 250980), (356, 249570), (360, 246797), (376, 236295), (423, 210040), (445, 199656), (470, 189036), (472, 188235), (531, 167320), (534, 166380), (564, 157530), (590, 150588), (705, 126024), (708, 125490), (712, 124785), (801, 110920), (846, 105020), (885, 100392), (890, 99828), (940, 94518), (1062, 83660), (1068, 83190), (1128, 78765), (1180, 75294), (1335, 66552), (1410, 63012), (1416, 62745), (1602, 55460), (1692, 52510), (1770, 50196), (1780, 49914), (1880, 47259), (2115, 42008), (2124, 41830), (2136, 41595), (2360, 37647), (2655, 33464), (2670, 33276), (2773, 32040), (2820, 31506), (3204, 27730), (3384, 26255), (3540, 25098), (3560, 24957), (4005, 22184), (4183, 21240), (4230, 21004), (4248, 20915), (5251, 16920), (5310, 16732), (5340, 16638), (5546, 16020), (5640, 15753), (6408, 13865), (7080, 12549), (8010, 11092), (8319, 10680), (8366, 10620), (8460, 10502)]