40096080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 160

約数和(自身を含む): 145526400

約数和(自身を除く): 105430320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 977, 1026, 1080, 1140, 1368, 1520, 1710, 1954, 2052, 2160, 2280, 2565, 2736, 2931, 3420, 3908, 4104, 4560, 4885, 5130, 5862, 6840, 7816, 8208, 8793, 9770, 10260, 11724, 13680, 14655, 15632, 17586, 18563, 19540, 20520, 23448, 26379, 29310, 35172, 37126, 39080, 41040, 43965, 46896, 52758, 55689, 58620, 70344, 74252, 78160, 87930, 92815, 105516, 111378, 117240, 131895, 140688, 148504, 167067, 175860, 185630, 211032, 222756, 234480, 263790, 278445, 297008, 334134, 351720, 371260, 422064, 445512, 501201, 527580, 556890, 668268, 703440, 742520, 835335, 891024, 1002402, 1055160, 1113780, 1336536, 1485040, 1670670, 2004804, 2110320, 2227560, 2506005, 2673072, 3341340, 4009608, 4455120, 5012010, 6682680, 8019216, 10024020, 13365360, 20048040, 40096080]

約数ペア:

[(1, 40096080), (2, 20048040), (3, 13365360), (4, 10024020), (5, 8019216), (6, 6682680), (8, 5012010), (9, 4455120), (10, 4009608), (12, 3341340), (15, 2673072), (16, 2506005), (18, 2227560), (19, 2110320), (20, 2004804), (24, 1670670), (27, 1485040), (30, 1336536), (36, 1113780), (38, 1055160), (40, 1002402), (45, 891024), (48, 835335), (54, 742520), (57, 703440), (60, 668268), (72, 556890), (76, 527580), (80, 501201), (90, 445512), (95, 422064), (108, 371260), (114, 351720), (120, 334134), (135, 297008), (144, 278445), (152, 263790), (171, 234480), (180, 222756), (190, 211032), (216, 185630), (228, 175860), (240, 167067), (270, 148504), (285, 140688), (304, 131895), (342, 117240), (360, 111378), (380, 105516), (432, 92815), (456, 87930), (513, 78160), (540, 74252), (570, 70344), (684, 58620), (720, 55689), (760, 52758), (855, 46896), (912, 43965), (977, 41040), (1026, 39080), (1080, 37126), (1140, 35172), (1368, 29310), (1520, 26379), (1710, 23448), (1954, 20520), (2052, 19540), (2160, 18563), (2280, 17586), (2565, 15632), (2736, 14655), (2931, 13680), (3420, 11724), (3908, 10260), (4104, 9770), (4560, 8793), (4885, 8208), (5130, 7816), (5862, 6840)]