325727640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6846

約数の個数: 192

約数和(自身を含む): 1273708800

約数和(自身を除く): 947981160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6803, 6840, 7980, 9576, 11970, 13606, 15960, 20409, 23940, 27212, 34015, 40818, 47621, 47880, 54424, 61227, 68030, 81636, 95242, 102045, 122454, 129257, 136060, 142863, 163272, 190484, 204090, 238105, 244908, 258514, 272120, 285726, 306135, 380968, 387771, 408180, 428589, 476210, 489816, 517028, 571452, 612270, 646285, 714315, 775542, 816360, 857178, 904799, 952420, 1034056, 1142904, 1163313, 1224540, 1292570, 1428630, 1551084, 1714356, 1809598, 1904840, 1938855, 2142945, 2326626, 2449080, 2585140, 2714397, 2857260, 3102168, 3428712, 3619196, 3877710, 4285890, 4523995, 4653252, 5170280, 5428794, 5714520, 5816565, 7238392, 7755420, 8143191, 8571780, 9047990, 9306504, 10857588, 11633130, 13571985, 15510840, 16286382, 17143560, 18095980, 21715176, 23266260, 27143970, 32572764, 36191960, 40715955, 46532520, 54287940, 65145528, 81431910, 108575880, 162863820, 325727640]

約数ペア:

[(1, 325727640), (2, 162863820), (3, 108575880), (4, 81431910), (5, 65145528), (6, 54287940), (7, 46532520), (8, 40715955), (9, 36191960), (10, 32572764), (12, 27143970), (14, 23266260), (15, 21715176), (18, 18095980), (19, 17143560), (20, 16286382), (21, 15510840), (24, 13571985), (28, 11633130), (30, 10857588), (35, 9306504), (36, 9047990), (38, 8571780), (40, 8143191), (42, 7755420), (45, 7238392), (56, 5816565), (57, 5714520), (60, 5428794), (63, 5170280), (70, 4653252), (72, 4523995), (76, 4285890), (84, 3877710), (90, 3619196), (95, 3428712), (105, 3102168), (114, 2857260), (120, 2714397), (126, 2585140), (133, 2449080), (140, 2326626), (152, 2142945), (168, 1938855), (171, 1904840), (180, 1809598), (190, 1714356), (210, 1551084), (228, 1428630), (252, 1292570), (266, 1224540), (280, 1163313), (285, 1142904), (315, 1034056), (342, 952420), (360, 904799), (380, 857178), (399, 816360), (420, 775542), (456, 714315), (504, 646285), (532, 612270), (570, 571452), (630, 517028), (665, 489816), (684, 476210), (760, 428589), (798, 408180), (840, 387771), (855, 380968), (1064, 306135), (1140, 285726), (1197, 272120), (1260, 258514), (1330, 244908), (1368, 238105), (1596, 204090), (1710, 190484), (1995, 163272), (2280, 142863), (2394, 136060), (2520, 129257), (2660, 122454), (3192, 102045), (3420, 95242), (3990, 81636), (4788, 68030), (5320, 61227), (5985, 54424), (6803, 47880), (6840, 47621), (7980, 40818), (9576, 34015), (11970, 27212), (13606, 23940), (15960, 20409)]