158764860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4261}}^1$

素因数の和:4305

約数の個数: 120

約数和(自身を含む): 519827616

約数和(自身を除く): 361062756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 4261, 6210, 7452, 8522, 9315, 12420, 12783, 17044, 18630, 21305, 25566, 37260, 38349, 42610, 51132, 63915, 76698, 85220, 98003, 115047, 127830, 153396, 191745, 196006, 230094, 255660, 294009, 345141, 383490, 392012, 460188, 490015, 575235, 588018, 690282, 766980, 882027, 980030, 1150470, 1176036, 1380564, 1470045, 1725705, 1764054, 1960060, 2300940, 2646081, 2940090, 3451410, 3528108, 4410135, 5292162, 5880180, 6902820, 7938243, 8820270, 10584324, 13230405, 15876486, 17640540, 26460810, 31752972, 39691215, 52921620, 79382430, 158764860]

約数ペア:

[(1, 158764860), (2, 79382430), (3, 52921620), (4, 39691215), (5, 31752972), (6, 26460810), (9, 17640540), (10, 15876486), (12, 13230405), (15, 10584324), (18, 8820270), (20, 7938243), (23, 6902820), (27, 5880180), (30, 5292162), (36, 4410135), (45, 3528108), (46, 3451410), (54, 2940090), (60, 2646081), (69, 2300940), (81, 1960060), (90, 1764054), (92, 1725705), (108, 1470045), (115, 1380564), (135, 1176036), (138, 1150470), (162, 980030), (180, 882027), (207, 766980), (230, 690282), (270, 588018), (276, 575235), (324, 490015), (345, 460188), (405, 392012), (414, 383490), (460, 345141), (540, 294009), (621, 255660), (690, 230094), (810, 196006), (828, 191745), (1035, 153396), (1242, 127830), (1380, 115047), (1620, 98003), (1863, 85220), (2070, 76698), (2484, 63915), (3105, 51132), (3726, 42610), (4140, 38349), (4261, 37260), (6210, 25566), (7452, 21305), (8522, 18630), (9315, 17044), (12420, 12783)]