945333840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11551}}^1$

素因数の和:11609

約数の個数: 160

約数和(自身を含む): 3300360192

約数和(自身を除く): 2355026352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 11551, 13640, 16368, 20460, 23102, 27280, 34653, 40920, 46204, 57755, 69306, 81840, 92408, 115510, 127061, 138612, 173265, 184816, 231020, 254122, 277224, 346530, 358081, 381183, 462040, 508244, 554448, 635305, 693060, 716162, 762366, 924080, 1016488, 1074243, 1270610, 1386120, 1432324, 1524732, 1790405, 1905915, 2032976, 2148486, 2541220, 2772240, 2864648, 3049464, 3580810, 3811830, 3938891, 4296972, 5082440, 5371215, 5729296, 6098928, 7161620, 7623660, 7877782, 8593944, 10164880, 10742430, 11816673, 14323240, 15247320, 15755564, 17187888, 19694455, 21484860, 23633346, 28646480, 30494640, 31511128, 39388910, 42969720, 47266692, 59083365, 63022256, 78777820, 85939440, 94533384, 118166730, 157555640, 189066768, 236333460, 315111280, 472666920, 945333840]

約数ペア:

[(1, 945333840), (2, 472666920), (3, 315111280), (4, 236333460), (5, 189066768), (6, 157555640), (8, 118166730), (10, 94533384), (11, 85939440), (12, 78777820), (15, 63022256), (16, 59083365), (20, 47266692), (22, 42969720), (24, 39388910), (30, 31511128), (31, 30494640), (33, 28646480), (40, 23633346), (44, 21484860), (48, 19694455), (55, 17187888), (60, 15755564), (62, 15247320), (66, 14323240), (80, 11816673), (88, 10742430), (93, 10164880), (110, 8593944), (120, 7877782), (124, 7623660), (132, 7161620), (155, 6098928), (165, 5729296), (176, 5371215), (186, 5082440), (220, 4296972), (240, 3938891), (248, 3811830), (264, 3580810), (310, 3049464), (330, 2864648), (341, 2772240), (372, 2541220), (440, 2148486), (465, 2032976), (496, 1905915), (528, 1790405), (620, 1524732), (660, 1432324), (682, 1386120), (744, 1270610), (880, 1074243), (930, 1016488), (1023, 924080), (1240, 762366), (1320, 716162), (1364, 693060), (1488, 635305), (1705, 554448), (1860, 508244), (2046, 462040), (2480, 381183), (2640, 358081), (2728, 346530), (3410, 277224), (3720, 254122), (4092, 231020), (5115, 184816), (5456, 173265), (6820, 138612), (7440, 127061), (8184, 115510), (10230, 92408), (11551, 81840), (13640, 69306), (16368, 57755), (20460, 46204), (23102, 40920), (27280, 34653)]