55465159080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{32203}}^1$

素因数の和:32711

約数の個数: 128

約数和(自身を含む): 172139397120

約数和(自身を除く): 116674238040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 463, 465, 620, 744, 926, 930, 1240, 1389, 1852, 1860, 2315, 2778, 3704, 3720, 4630, 5556, 6945, 9260, 11112, 13890, 14353, 18520, 27780, 28706, 32203, 43059, 55560, 57412, 64406, 71765, 86118, 96609, 114824, 128812, 143530, 161015, 172236, 193218, 215295, 257624, 287060, 322030, 344472, 386436, 430590, 483045, 574120, 644060, 772872, 861180, 966090, 998293, 1288120, 1722360, 1932180, 1996586, 2994879, 3864360, 3993172, 4991465, 5989758, 7986344, 9982930, 11979516, 14909989, 14974395, 19965860, 23959032, 29819978, 29948790, 39931720, 44729967, 59639956, 59897580, 74549945, 89459934, 119279912, 119795160, 149099890, 178919868, 223649835, 298199780, 357839736, 447299670, 462209659, 596399560, 894599340, 924419318, 1386628977, 1789198680, 1848838636, 2311048295, 2773257954, 3697677272, 4622096590, 5546515908, 6933144885, 9244193180, 11093031816, 13866289770, 18488386360, 27732579540, 55465159080]

約数ペア:

[(1, 55465159080), (2, 27732579540), (3, 18488386360), (4, 13866289770), (5, 11093031816), (6, 9244193180), (8, 6933144885), (10, 5546515908), (12, 4622096590), (15, 3697677272), (20, 2773257954), (24, 2311048295), (30, 1848838636), (31, 1789198680), (40, 1386628977), (60, 924419318), (62, 894599340), (93, 596399560), (120, 462209659), (124, 447299670), (155, 357839736), (186, 298199780), (248, 223649835), (310, 178919868), (372, 149099890), (463, 119795160), (465, 119279912), (620, 89459934), (744, 74549945), (926, 59897580), (930, 59639956), (1240, 44729967), (1389, 39931720), (1852, 29948790), (1860, 29819978), (2315, 23959032), (2778, 19965860), (3704, 14974395), (3720, 14909989), (4630, 11979516), (5556, 9982930), (6945, 7986344), (9260, 5989758), (11112, 4991465), (13890, 3993172), (14353, 3864360), (18520, 2994879), (27780, 1996586), (28706, 1932180), (32203, 1722360), (43059, 1288120), (55560, 998293), (57412, 966090), (64406, 861180), (71765, 772872), (86118, 644060), (96609, 574120), (114824, 483045), (128812, 430590), (143530, 386436), (161015, 344472), (172236, 322030), (193218, 287060), (215295, 257624)]