39355080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 127612800

約数和(自身を除く): 88257720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 421, 456, 492, 570, 615, 760, 779, 820, 842, 984, 1140, 1230, 1263, 1558, 1640, 1684, 2105, 2280, 2337, 2460, 2526, 3116, 3368, 3895, 4210, 4674, 4920, 5052, 6232, 6315, 7790, 7999, 8420, 9348, 10104, 11685, 12630, 15580, 15998, 16840, 17261, 18696, 23370, 23997, 25260, 31160, 31996, 34522, 39995, 46740, 47994, 50520, 51783, 63992, 69044, 79990, 86305, 93480, 95988, 103566, 119985, 138088, 159980, 172610, 191976, 207132, 239970, 258915, 319960, 327959, 345220, 414264, 479940, 517830, 655918, 690440, 959880, 983877, 1035660, 1311836, 1639795, 1967754, 2071320, 2623672, 3279590, 3935508, 4919385, 6559180, 7871016, 9838770, 13118360, 19677540, 39355080]

約数ペア:

[(1, 39355080), (2, 19677540), (3, 13118360), (4, 9838770), (5, 7871016), (6, 6559180), (8, 4919385), (10, 3935508), (12, 3279590), (15, 2623672), (19, 2071320), (20, 1967754), (24, 1639795), (30, 1311836), (38, 1035660), (40, 983877), (41, 959880), (57, 690440), (60, 655918), (76, 517830), (82, 479940), (95, 414264), (114, 345220), (120, 327959), (123, 319960), (152, 258915), (164, 239970), (190, 207132), (205, 191976), (228, 172610), (246, 159980), (285, 138088), (328, 119985), (380, 103566), (410, 95988), (421, 93480), (456, 86305), (492, 79990), (570, 69044), (615, 63992), (760, 51783), (779, 50520), (820, 47994), (842, 46740), (984, 39995), (1140, 34522), (1230, 31996), (1263, 31160), (1558, 25260), (1640, 23997), (1684, 23370), (2105, 18696), (2280, 17261), (2337, 16840), (2460, 15998), (2526, 15580), (3116, 12630), (3368, 11685), (3895, 10104), (4210, 9348), (4674, 8420), (4920, 7999), (5052, 7790), (6232, 6315)]