305457540720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1349671}}^1$

素因数の和:1349751

約数の個数: 160

約数和(自身を含む): 1012189215744

約数和(自身を除く): 706731675024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 492, 552, 615, 656, 690, 820, 920, 943, 984, 1104, 1230, 1380, 1640, 1840, 1886, 1968, 2460, 2760, 2829, 3280, 3772, 4715, 4920, 5520, 5658, 7544, 9430, 9840, 11316, 14145, 15088, 18860, 22632, 28290, 37720, 45264, 56580, 75440, 113160, 226320, 1349671, 2699342, 4049013, 5398684, 6748355, 8098026, 10797368, 13496710, 16196052, 20245065, 21594736, 26993420, 31042433, 32392104, 40490130, 53986840, 55336511, 62084866, 64784208, 80980260, 93127299, 107973680, 110673022, 124169732, 155212165, 161960520, 166009533, 186254598, 221346044, 248339464, 276682555, 310424330, 323921040, 332019066, 372509196, 442692088, 465636495, 496678928, 553365110, 620848660, 664038132, 745018392, 830047665, 885384176, 931272990, 1106730220, 1241697320, 1272739753, 1328076264, 1490036784, 1660095330, 1862545980, 2213460440, 2483394640, 2545479506, 2656152528, 3320190660, 3725091960, 3818219259, 4426920880, 5090959012, 6363698765, 6640381320, 7450183920, 7636438518, 10181918024, 12727397530, 13280762640, 15272877036, 19091096295, 20363836048, 25454795060, 30545754072, 38182192590, 50909590120, 61091508144, 76364385180, 101819180240, 152728770360, 305457540720]

約数ペア:

[(1, 305457540720), (2, 152728770360), (3, 101819180240), (4, 76364385180), (5, 61091508144), (6, 50909590120), (8, 38182192590), (10, 30545754072), (12, 25454795060), (15, 20363836048), (16, 19091096295), (20, 15272877036), (23, 13280762640), (24, 12727397530), (30, 10181918024), (40, 7636438518), (41, 7450183920), (46, 6640381320), (48, 6363698765), (60, 5090959012), (69, 4426920880), (80, 3818219259), (82, 3725091960), (92, 3320190660), (115, 2656152528), (120, 2545479506), (123, 2483394640), (138, 2213460440), (164, 1862545980), (184, 1660095330), (205, 1490036784), (230, 1328076264), (240, 1272739753), (246, 1241697320), (276, 1106730220), (328, 931272990), (345, 885384176), (368, 830047665), (410, 745018392), (460, 664038132), (492, 620848660), (552, 553365110), (615, 496678928), (656, 465636495), (690, 442692088), (820, 372509196), (920, 332019066), (943, 323921040), (984, 310424330), (1104, 276682555), (1230, 248339464), (1380, 221346044), (1640, 186254598), (1840, 166009533), (1886, 161960520), (1968, 155212165), (2460, 124169732), (2760, 110673022), (2829, 107973680), (3280, 93127299), (3772, 80980260), (4715, 64784208), (4920, 62084866), (5520, 55336511), (5658, 53986840), (7544, 40490130), (9430, 32392104), (9840, 31042433), (11316, 26993420), (14145, 21594736), (15088, 20245065), (18860, 16196052), (22632, 13496710), (28290, 10797368), (37720, 8098026), (45264, 6748355), (56580, 5398684), (75440, 4049013), (113160, 2699342), (226320, 1349671)]