1142496320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16453}}^1$

素因数の和:16508

約数の個数: 112

約数和(自身を含む): 3209714688

約数和(自身を除く): 2067218368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 16453, 17360, 32906, 34720, 65812, 69440, 82265, 115171, 131624, 164530, 230342, 263248, 329060, 460684, 510043, 526496, 575855, 658120, 921368, 1020086, 1052992, 1151710, 1316240, 1842736, 2040172, 2303420, 2550215, 2632480, 3570301, 3685472, 4080344, 4606840, 5100430, 5264960, 7140602, 7370944, 8160688, 9213680, 10200860, 14281204, 16321376, 17851505, 18427360, 20401720, 28562408, 32642752, 35703010, 36854720, 40803440, 57124816, 71406020, 81606880, 114249632, 142812040, 163213760, 228499264, 285624080, 571248160, 1142496320]

約数ペア:

[(1, 1142496320), (2, 571248160), (4, 285624080), (5, 228499264), (7, 163213760), (8, 142812040), (10, 114249632), (14, 81606880), (16, 71406020), (20, 57124816), (28, 40803440), (31, 36854720), (32, 35703010), (35, 32642752), (40, 28562408), (56, 20401720), (62, 18427360), (64, 17851505), (70, 16321376), (80, 14281204), (112, 10200860), (124, 9213680), (140, 8160688), (155, 7370944), (160, 7140602), (217, 5264960), (224, 5100430), (248, 4606840), (280, 4080344), (310, 3685472), (320, 3570301), (434, 2632480), (448, 2550215), (496, 2303420), (560, 2040172), (620, 1842736), (868, 1316240), (992, 1151710), (1085, 1052992), (1120, 1020086), (1240, 921368), (1736, 658120), (1984, 575855), (2170, 526496), (2240, 510043), (2480, 460684), (3472, 329060), (4340, 263248), (4960, 230342), (6944, 164530), (8680, 131624), (9920, 115171), (13888, 82265), (16453, 69440), (17360, 65812), (32906, 34720)]