39359640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 126777600

約数和(自身を除く): 87417960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 283, 285, 305, 366, 380, 456, 488, 566, 570, 610, 732, 760, 849, 915, 1132, 1140, 1159, 1220, 1415, 1464, 1698, 1830, 2264, 2280, 2318, 2440, 2830, 3396, 3477, 3660, 4245, 4636, 5377, 5660, 5795, 6792, 6954, 7320, 8490, 9272, 10754, 11320, 11590, 13908, 16131, 16980, 17263, 17385, 21508, 23180, 26885, 27816, 32262, 33960, 34526, 34770, 43016, 46360, 51789, 53770, 64524, 69052, 69540, 80655, 86315, 103578, 107540, 129048, 138104, 139080, 161310, 172630, 207156, 215080, 258945, 322620, 327997, 345260, 414312, 517890, 645240, 655994, 690520, 983991, 1035780, 1311988, 1639985, 1967982, 2071560, 2623976, 3279970, 3935964, 4919955, 6559940, 7871928, 9839910, 13119880, 19679820, 39359640]

約数ペア:

[(1, 39359640), (2, 19679820), (3, 13119880), (4, 9839910), (5, 7871928), (6, 6559940), (8, 4919955), (10, 3935964), (12, 3279970), (15, 2623976), (19, 2071560), (20, 1967982), (24, 1639985), (30, 1311988), (38, 1035780), (40, 983991), (57, 690520), (60, 655994), (61, 645240), (76, 517890), (95, 414312), (114, 345260), (120, 327997), (122, 322620), (152, 258945), (183, 215080), (190, 207156), (228, 172630), (244, 161310), (283, 139080), (285, 138104), (305, 129048), (366, 107540), (380, 103578), (456, 86315), (488, 80655), (566, 69540), (570, 69052), (610, 64524), (732, 53770), (760, 51789), (849, 46360), (915, 43016), (1132, 34770), (1140, 34526), (1159, 33960), (1220, 32262), (1415, 27816), (1464, 26885), (1698, 23180), (1830, 21508), (2264, 17385), (2280, 17263), (2318, 16980), (2440, 16131), (2830, 13908), (3396, 11590), (3477, 11320), (3660, 10754), (4245, 9272), (4636, 8490), (5377, 7320), (5660, 6954), (5795, 6792)]