157053240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:22997

約数の個数: 96

約数和(自身を含む): 537310800

約数和(自身を除く): 380257560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 22961, 45922, 68883, 91844, 114805, 137766, 183688, 206649, 229610, 275532, 344415, 413298, 436259, 459220, 551064, 688830, 826596, 872518, 918440, 1033245, 1308777, 1377660, 1653192, 1745036, 2066490, 2181295, 2617554, 2755320, 3490072, 3926331, 4132980, 4362590, 5235108, 6543885, 7852662, 8265960, 8725180, 10470216, 13087770, 15705324, 17450360, 19631655, 26175540, 31410648, 39263310, 52351080, 78526620, 157053240]

約数ペア:

[(1, 157053240), (2, 78526620), (3, 52351080), (4, 39263310), (5, 31410648), (6, 26175540), (8, 19631655), (9, 17450360), (10, 15705324), (12, 13087770), (15, 10470216), (18, 8725180), (19, 8265960), (20, 7852662), (24, 6543885), (30, 5235108), (36, 4362590), (38, 4132980), (40, 3926331), (45, 3490072), (57, 2755320), (60, 2617554), (72, 2181295), (76, 2066490), (90, 1745036), (95, 1653192), (114, 1377660), (120, 1308777), (152, 1033245), (171, 918440), (180, 872518), (190, 826596), (228, 688830), (285, 551064), (342, 459220), (360, 436259), (380, 413298), (456, 344415), (570, 275532), (684, 229610), (760, 206649), (855, 183688), (1140, 137766), (1368, 114805), (1710, 91844), (2280, 68883), (3420, 45922), (6840, 22961)]