60642820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 92250620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 89, 124, 140, 155, 157, 178, 217, 310, 314, 356, 434, 445, 620, 623, 628, 785, 868, 890, 1085, 1099, 1246, 1570, 1780, 2170, 2198, 2492, 2759, 3115, 3140, 4340, 4396, 4867, 5495, 5518, 6230, 9734, 10990, 11036, 12460, 13795, 13973, 19313, 19468, 21980, 24335, 27590, 27946, 34069, 38626, 48670, 55180, 55892, 68138, 69865, 77252, 96565, 97340, 97811, 136276, 139730, 170345, 193130, 195622, 279460, 340690, 386260, 391244, 433163, 489055, 681380, 866326, 978110, 1732652, 1956220, 2165815, 3032141, 4331630, 6064282, 8663260, 12128564, 15160705, 30321410, 60642820]

約数ペア:

[(1, 60642820), (2, 30321410), (4, 15160705), (5, 12128564), (7, 8663260), (10, 6064282), (14, 4331630), (20, 3032141), (28, 2165815), (31, 1956220), (35, 1732652), (62, 978110), (70, 866326), (89, 681380), (124, 489055), (140, 433163), (155, 391244), (157, 386260), (178, 340690), (217, 279460), (310, 195622), (314, 193130), (356, 170345), (434, 139730), (445, 136276), (620, 97811), (623, 97340), (628, 96565), (785, 77252), (868, 69865), (890, 68138), (1085, 55892), (1099, 55180), (1246, 48670), (1570, 38626), (1780, 34069), (2170, 27946), (2198, 27590), (2492, 24335), (2759, 21980), (3115, 19468), (3140, 19313), (4340, 13973), (4396, 13795), (4867, 12460), (5495, 11036), (5518, 10990), (6230, 9734)]