923543640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45007}}^1$

素因数の和:45046

約数の個数: 128

約数和(自身を含む): 3240576000

約数和(自身を除く): 2317032360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 45007, 90014, 135021, 180028, 225035, 270042, 360056, 405063, 450070, 540084, 675105, 810126, 855133, 900140, 1080168, 1215189, 1350210, 1620252, 1710266, 1800280, 2025315, 2430378, 2565399, 2700420, 3240504, 3420532, 4050630, 4275665, 4860756, 5130798, 5400840, 6075945, 6841064, 7696197, 8101260, 8551330, 9721512, 10261596, 12151890, 12826995, 15392394, 16202520, 17102660, 20523192, 23088591, 24303780, 25653990, 30784788, 34205320, 38480985, 46177182, 48607560, 51307980, 61569576, 76961970, 92354364, 102615960, 115442955, 153923940, 184708728, 230885910, 307847880, 461771820, 923543640]

約数ペア:

[(1, 923543640), (2, 461771820), (3, 307847880), (4, 230885910), (5, 184708728), (6, 153923940), (8, 115442955), (9, 102615960), (10, 92354364), (12, 76961970), (15, 61569576), (18, 51307980), (19, 48607560), (20, 46177182), (24, 38480985), (27, 34205320), (30, 30784788), (36, 25653990), (38, 24303780), (40, 23088591), (45, 20523192), (54, 17102660), (57, 16202520), (60, 15392394), (72, 12826995), (76, 12151890), (90, 10261596), (95, 9721512), (108, 8551330), (114, 8101260), (120, 7696197), (135, 6841064), (152, 6075945), (171, 5400840), (180, 5130798), (190, 4860756), (216, 4275665), (228, 4050630), (270, 3420532), (285, 3240504), (342, 2700420), (360, 2565399), (380, 2430378), (456, 2025315), (513, 1800280), (540, 1710266), (570, 1620252), (684, 1350210), (760, 1215189), (855, 1080168), (1026, 900140), (1080, 855133), (1140, 810126), (1368, 675105), (1710, 540084), (2052, 450070), (2280, 405063), (2565, 360056), (3420, 270042), (4104, 225035), (5130, 180028), (6840, 135021), (10260, 90014), (20520, 45007)]