151653720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2389}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 475801200

約数和(自身を除く): 324147480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2389, 2645, 2760, 3174, 4232, 4778, 5290, 6348, 7167, 7935, 9556, 10580, 11945, 12696, 14334, 15870, 19112, 21160, 23890, 28668, 31740, 35835, 47780, 54947, 57336, 63480, 71670, 95560, 109894, 143340, 164841, 219788, 274735, 286680, 329682, 439576, 549470, 659364, 824205, 1098940, 1263781, 1318728, 1648410, 2197880, 2527562, 3296820, 3791343, 5055124, 6318905, 6593640, 7582686, 10110248, 12637810, 15165372, 18956715, 25275620, 30330744, 37913430, 50551240, 75826860, 151653720]

約数ペア:

[(1, 151653720), (2, 75826860), (3, 50551240), (4, 37913430), (5, 30330744), (6, 25275620), (8, 18956715), (10, 15165372), (12, 12637810), (15, 10110248), (20, 7582686), (23, 6593640), (24, 6318905), (30, 5055124), (40, 3791343), (46, 3296820), (60, 2527562), (69, 2197880), (92, 1648410), (115, 1318728), (120, 1263781), (138, 1098940), (184, 824205), (230, 659364), (276, 549470), (345, 439576), (460, 329682), (529, 286680), (552, 274735), (690, 219788), (920, 164841), (1058, 143340), (1380, 109894), (1587, 95560), (2116, 71670), (2389, 63480), (2645, 57336), (2760, 54947), (3174, 47780), (4232, 35835), (4778, 31740), (5290, 28668), (6348, 23890), (7167, 21160), (7935, 19112), (9556, 15870), (10580, 14334), (11945, 12696)]